3454768

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{821}}^1$

素因数の和:1092

約数の個数: 20

約数和(自身を含む): 6727248

約数和(自身を除く): 3272480

約数列:

[1, 2, 4, 8, 16, 263, 526, 821, 1052, 1642, 2104, 3284, 4208, 6568, 13136, 215923, 431846, 863692, 1727384, 3454768]

約数ペア:

[(1, 3454768), (2, 1727384), (4, 863692), (8, 431846), (16, 215923), (263, 13136), (526, 6568), (821, 4208), (1052, 3284), (1642, 2104)]