4046432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 8763552

約数和(自身を除く): 4717120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 137, 142, 208, 274, 284, 416, 548, 568, 923, 1096, 1136, 1781, 1846, 2192, 2272, 3562, 3692, 4384, 7124, 7384, 9727, 14248, 14768, 19454, 28496, 29536, 38908, 56992, 77816, 126451, 155632, 252902, 311264, 505804, 1011608, 2023216, 4046432]

約数ペア:

[(1, 4046432), (2, 2023216), (4, 1011608), (8, 505804), (13, 311264), (16, 252902), (26, 155632), (32, 126451), (52, 77816), (71, 56992), (104, 38908), (137, 29536), (142, 28496), (208, 19454), (274, 14768), (284, 14248), (416, 9727), (548, 7384), (568, 7124), (923, 4384), (1096, 3692), (1136, 3562), (1781, 2272), (1846, 2192)]