2104328149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{3313}}^1$

素因数の和:3517

約数の個数: 32

約数和(自身を含む): 2683862784

約数和(自身を除く): 579534635

約数列:

[1, 7, 11, 73, 77, 113, 511, 791, 803, 1243, 3313, 5621, 8249, 8701, 23191, 36443, 57743, 90739, 241849, 255101, 374369, 635173, 1692943, 2620583, 2660339, 4118059, 18622373, 27328937, 28826413, 191302559, 300618307, 2104328149]

約数ペア:

[(1, 2104328149), (7, 300618307), (11, 191302559), (73, 28826413), (77, 27328937), (113, 18622373), (511, 4118059), (791, 2660339), (803, 2620583), (1243, 1692943), (3313, 635173), (5621, 374369), (8249, 255101), (8701, 241849), (23191, 90739), (36443, 57743)]