401570056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2952721}}^1$

素因数の和:2952744

約数の個数: 16

約数和(自身を含む): 797234940

約数和(自身を除く): 395664884

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2952721, 5905442, 11810884, 23621768, 50196257, 100392514, 200785028, 401570056]

約数ペア:

[(1, 401570056), (2, 200785028), (4, 100392514), (8, 50196257), (17, 23621768), (34, 11810884), (68, 5905442), (136, 2952721)]