4920431528

素因数分解:

$2^3\times {\mathrm{4421}}^1\times {\mathrm{139121}}^1$

素因数の和:143548

約数の個数: 16

約数和(自身を含む): 9227962260

約数和(自身を除く): 4307530732

約数列:

[1, 2, 4, 8, 4421, 8842, 17684, 35368, 139121, 278242, 556484, 1112968, 615053941, 1230107882, 2460215764, 4920431528]

約数ペア:

[(1, 4920431528), (2, 2460215764), (4, 1230107882), (8, 615053941), (4421, 1112968), (8842, 556484), (17684, 278242), (35368, 139121)]