4456528

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3923}}^1$

素因数の和:4002

約数の個数: 20

約数和(自身を含む): 8758368

約数和(自身を除く): 4301840

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3923, 7846, 15692, 31384, 62768, 278533, 557066, 1114132, 2228264, 4456528]

約数ペア:

[(1, 4456528), (2, 2228264), (4, 1114132), (8, 557066), (16, 278533), (71, 62768), (142, 31384), (284, 15692), (568, 7846), (1136, 3923)]