4017825392

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{491417}}^1$

素因数の和:491505

約数の個数: 40

約数和(自身を含む): 9018503136

約数和(自身を除く): 5000677744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 491417, 982834, 1965668, 3439919, 3931336, 6879838, 7862672, 13759676, 27519352, 35873441, 55038704, 71746882, 143493764, 251114087, 286987528, 502228174, 573975056, 1004456348, 2008912696, 4017825392]

約数ペア:

[(1, 4017825392), (2, 2008912696), (4, 1004456348), (7, 573975056), (8, 502228174), (14, 286987528), (16, 251114087), (28, 143493764), (56, 71746882), (73, 55038704), (112, 35873441), (146, 27519352), (292, 13759676), (511, 7862672), (584, 6879838), (1022, 3931336), (1168, 3439919), (2044, 1965668), (4088, 982834), (8176, 491417)]