741865196

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{3251}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 1315303920

約数和(自身を除く): 573438724

約数列:

[1, 2, 4, 89, 178, 356, 641, 1282, 2564, 3251, 6502, 13004, 57049, 114098, 228196, 289339, 578678, 1157356, 2083891, 4167782, 8335564, 185466299, 370932598, 741865196]

約数ペア:

[(1, 741865196), (2, 370932598), (4, 185466299), (89, 8335564), (178, 4167782), (356, 2083891), (641, 1157356), (1282, 578678), (2564, 289339), (3251, 228196), (6502, 114098), (13004, 57049)]