9881634

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 25444800

約数和(自身を除く): 15563166

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 49, 57, 58, 61, 87, 98, 114, 122, 133, 147, 174, 183, 203, 266, 294, 366, 399, 406, 427, 551, 609, 798, 854, 931, 1102, 1159, 1218, 1281, 1421, 1653, 1769, 1862, 2318, 2562, 2793, 2842, 2989, 3306, 3477, 3538, 3857, 4263, 5307, 5586, 5978, 6954, 7714, 8113, 8526, 8967, 10614, 11571, 12383, 16226, 17934, 23142, 24339, 24766, 26999, 33611, 37149, 48678, 53998, 56791, 67222, 74298, 80997, 86681, 100833, 113582, 161994, 170373, 173362, 201666, 235277, 260043, 340746, 470554, 520086, 705831, 1411662, 1646939, 3293878, 4940817, 9881634]

約数ペア:

[(1, 9881634), (2, 4940817), (3, 3293878), (6, 1646939), (7, 1411662), (14, 705831), (19, 520086), (21, 470554), (29, 340746), (38, 260043), (42, 235277), (49, 201666), (57, 173362), (58, 170373), (61, 161994), (87, 113582), (98, 100833), (114, 86681), (122, 80997), (133, 74298), (147, 67222), (174, 56791), (183, 53998), (203, 48678), (266, 37149), (294, 33611), (366, 26999), (399, 24766), (406, 24339), (427, 23142), (551, 17934), (609, 16226), (798, 12383), (854, 11571), (931, 10614), (1102, 8967), (1159, 8526), (1218, 8113), (1281, 7714), (1421, 6954), (1653, 5978), (1769, 5586), (1862, 5307), (2318, 4263), (2562, 3857), (2793, 3538), (2842, 3477), (2989, 3306)]