745452002

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{823}}^1\times {\mathrm{991}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 1123118592

約数和(自身を除く): 377666590

約数列:

[1, 2, 457, 823, 914, 991, 1646, 1982, 376111, 452887, 752222, 815593, 905774, 1631186, 372726001, 745452002]

約数ペア:

[(1, 745452002), (2, 372726001), (457, 1631186), (823, 905774), (914, 815593), (991, 752222), (1646, 452887), (1982, 376111)]