214725982

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1\times {\mathrm{821}}^1$

素因数の和:1595

約数の個数: 16

約数和(自身を含む): 324387504

約数和(自身を除く): 109661522

約数列:

[1, 2, 251, 502, 521, 821, 1042, 1642, 130771, 206071, 261542, 412142, 427741, 855482, 107362991, 214725982]

約数ペア:

[(1, 214725982), (2, 107362991), (251, 855482), (502, 427741), (521, 412142), (821, 261542), (1042, 206071), (1642, 130771)]