2834286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4423314

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 179, 182, 203, 273, 358, 377, 406, 537, 546, 609, 754, 1074, 1131, 1218, 1253, 2262, 2327, 2506, 2639, 3759, 4654, 5191, 5278, 6981, 7518, 7917, 10382, 13962, 15573, 15834, 16289, 31146, 32578, 36337, 48867, 67483, 72674, 97734, 109011, 134966, 202449, 218022, 404898, 472381, 944762, 1417143, 2834286]

約数ペア:

[(1, 2834286), (2, 1417143), (3, 944762), (6, 472381), (7, 404898), (13, 218022), (14, 202449), (21, 134966), (26, 109011), (29, 97734), (39, 72674), (42, 67483), (58, 48867), (78, 36337), (87, 32578), (91, 31146), (174, 16289), (179, 15834), (182, 15573), (203, 13962), (273, 10382), (358, 7917), (377, 7518), (406, 6981), (537, 5278), (546, 5191), (609, 4654), (754, 3759), (1074, 2639), (1131, 2506), (1218, 2327), (1253, 2262)]