1007056

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:678

約数の個数: 20

約数和(自身を含む): 1971972

約数和(自身を除く): 964916

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 557, 904, 1114, 1808, 2228, 4456, 8912, 62941, 125882, 251764, 503528, 1007056]

約数ペア:

[(1, 1007056), (2, 503528), (4, 251764), (8, 125882), (16, 62941), (113, 8912), (226, 4456), (452, 2228), (557, 1808), (904, 1114)]