1711339994

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^2$

素因数の和:189

約数の個数: 108

約数和(自身を含む): 3450527262

約数和(自身を除く): 1739187268

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 61, 91, 98, 122, 133, 182, 247, 266, 361, 427, 494, 637, 722, 793, 854, 931, 1159, 1274, 1586, 1729, 1862, 2318, 2527, 2989, 3458, 3721, 4693, 5054, 5551, 5978, 7442, 8113, 9386, 11102, 12103, 15067, 16226, 17689, 22021, 24206, 26047, 30134, 32851, 35378, 38857, 44042, 48373, 52094, 56791, 65702, 70699, 77714, 96746, 105469, 113582, 141398, 154147, 182329, 210938, 229957, 286273, 308294, 338611, 364658, 459914, 494893, 572546, 677222, 738283, 919087, 989786, 1079029, 1343281, 1476566, 1838174, 2003911, 2158058, 2370277, 2686562, 3464251, 4007822, 4740554, 6433609, 6928502, 9402967, 12867218, 14027377, 17462653, 18805934, 28054754, 34925306, 45035263, 65820769, 90070526, 122238571, 131641538, 244477142, 855669997, 1711339994]

約数ペア:

[(1, 1711339994), (2, 855669997), (7, 244477142), (13, 131641538), (14, 122238571), (19, 90070526), (26, 65820769), (38, 45035263), (49, 34925306), (61, 28054754), (91, 18805934), (98, 17462653), (122, 14027377), (133, 12867218), (182, 9402967), (247, 6928502), (266, 6433609), (361, 4740554), (427, 4007822), (494, 3464251), (637, 2686562), (722, 2370277), (793, 2158058), (854, 2003911), (931, 1838174), (1159, 1476566), (1274, 1343281), (1586, 1079029), (1729, 989786), (1862, 919087), (2318, 738283), (2527, 677222), (2989, 572546), (3458, 494893), (3721, 459914), (4693, 364658), (5054, 338611), (5551, 308294), (5978, 286273), (7442, 229957), (8113, 210938), (9386, 182329), (11102, 154147), (12103, 141398), (15067, 113582), (16226, 105469), (17689, 96746), (22021, 77714), (24206, 70699), (26047, 65702), (30134, 56791), (32851, 52094), (35378, 48373), (38857, 44042)]