672977762

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{853}}^1\times {\mathrm{937}}^1$

素因数の和:2213

約数の個数: 16

約数和(自身を含む): 1014131832

約数和(自身を除く): 341154070

約数列:

[1, 2, 421, 842, 853, 937, 1706, 1874, 359113, 394477, 718226, 788954, 799261, 1598522, 336488881, 672977762]

約数ペア:

[(1, 672977762), (2, 336488881), (421, 1598522), (842, 799261), (853, 788954), (937, 718226), (1706, 394477), (1874, 359113)]