709939946

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1\times {\mathrm{2539}}^1$

素因数の和:3349

約数の個数: 16

約数和(自身を含む): 1071493920

約数和(自身を除く): 361553974

約数列:

[1, 2, 251, 502, 557, 1114, 2539, 5078, 139807, 279614, 637289, 1274578, 1414223, 2828446, 354969973, 709939946]

約数ペア:

[(1, 709939946), (2, 354969973), (251, 2828446), (502, 1414223), (557, 1274578), (1114, 637289), (2539, 279614), (5078, 139807)]