1140544

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 28

約数和(自身を含む): 2304288

約数和(自身を除く): 1163744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 251, 284, 502, 568, 1004, 1136, 2008, 2272, 4016, 4544, 8032, 16064, 17821, 35642, 71284, 142568, 285136, 570272, 1140544]

約数ペア:

[(1, 1140544), (2, 570272), (4, 285136), (8, 142568), (16, 71284), (32, 35642), (64, 17821), (71, 16064), (142, 8032), (251, 4544), (284, 4016), (502, 2272), (568, 2008), (1004, 1136)]