7627074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 19165440

約数和(自身を除く): 11538366

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 229, 273, 366, 427, 458, 546, 687, 793, 854, 1281, 1374, 1586, 1603, 2379, 2562, 2977, 3206, 4758, 4809, 5551, 5954, 8931, 9618, 11102, 13969, 16653, 17862, 20839, 27938, 33306, 41678, 41907, 62517, 83814, 97783, 125034, 181597, 195566, 293349, 363194, 544791, 586698, 1089582, 1271179, 2542358, 3813537, 7627074]

約数ペア:

[(1, 7627074), (2, 3813537), (3, 2542358), (6, 1271179), (7, 1089582), (13, 586698), (14, 544791), (21, 363194), (26, 293349), (39, 195566), (42, 181597), (61, 125034), (78, 97783), (91, 83814), (122, 62517), (182, 41907), (183, 41678), (229, 33306), (273, 27938), (366, 20839), (427, 17862), (458, 16653), (546, 13969), (687, 11102), (793, 9618), (854, 8931), (1281, 5954), (1374, 5551), (1586, 4809), (1603, 4758), (2379, 3206), (2562, 2977)]