2859392

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 5783400

約数和(自身を除く): 2924008

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 251, 356, 502, 712, 1004, 1424, 2008, 2848, 4016, 5696, 8032, 11392, 16064, 22339, 32128, 44678, 89356, 178712, 357424, 714848, 1429696, 2859392]

約数ペア:

[(1, 2859392), (2, 1429696), (4, 714848), (8, 357424), (16, 178712), (32, 89356), (64, 44678), (89, 32128), (128, 22339), (178, 16064), (251, 11392), (356, 8032), (502, 5696), (712, 4016), (1004, 2848), (1424, 2008)]