2734758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 6851520

約数和(自身を除く): 4116762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 169, 174, 186, 234, 261, 279, 338, 377, 403, 507, 522, 558, 754, 806, 899, 1014, 1131, 1209, 1521, 1798, 2262, 2418, 2697, 3042, 3393, 3627, 4901, 5239, 5394, 6786, 7254, 8091, 9802, 10478, 11687, 14703, 15717, 16182, 23374, 29406, 31434, 35061, 44109, 47151, 70122, 88218, 94302, 105183, 151931, 210366, 303862, 455793, 911586, 1367379, 2734758]

約数ペア:

[(1, 2734758), (2, 1367379), (3, 911586), (6, 455793), (9, 303862), (13, 210366), (18, 151931), (26, 105183), (29, 94302), (31, 88218), (39, 70122), (58, 47151), (62, 44109), (78, 35061), (87, 31434), (93, 29406), (117, 23374), (169, 16182), (174, 15717), (186, 14703), (234, 11687), (261, 10478), (279, 9802), (338, 8091), (377, 7254), (403, 6786), (507, 5394), (522, 5239), (558, 4901), (754, 3627), (806, 3393), (899, 3042), (1014, 2697), (1131, 2418), (1209, 2262), (1521, 1798)]