421012234

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1\times {\mathrm{1867}}^1$

素因数の和:2829

約数の個数: 16

約数和(自身を含む): 637242048

約数和(自身を除く): 216229814

約数列:

[1, 2, 137, 274, 823, 1646, 1867, 3734, 112751, 225502, 255779, 511558, 1536541, 3073082, 210506117, 421012234]

約数ペア:

[(1, 421012234), (2, 210506117), (137, 3073082), (274, 1536541), (823, 511558), (1646, 255779), (1867, 225502), (3734, 112751)]