2148743856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6395071}}^1$

素因数の和:6395089

約数の個数: 40

約数和(自身を含む): 6343911424

約数和(自身を除く): 4195167568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6395071, 12790142, 19185213, 25580284, 38370426, 44765497, 51160568, 76740852, 89530994, 102321136, 134296491, 153481704, 179061988, 268592982, 306963408, 358123976, 537185964, 716247952, 1074371928, 2148743856]

約数ペア:

[(1, 2148743856), (2, 1074371928), (3, 716247952), (4, 537185964), (6, 358123976), (7, 306963408), (8, 268592982), (12, 179061988), (14, 153481704), (16, 134296491), (21, 102321136), (24, 89530994), (28, 76740852), (42, 51160568), (48, 44765497), (56, 38370426), (84, 25580284), (112, 19185213), (168, 12790142), (336, 6395071)]