5587820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 13547520

約数和(自身を除く): 7959700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 239, 334, 478, 668, 835, 956, 1169, 1195, 1670, 1673, 2338, 2390, 3340, 3346, 4676, 4780, 5845, 6692, 8365, 11690, 16730, 23380, 33460, 39913, 79826, 159652, 199565, 279391, 399130, 558782, 798260, 1117564, 1396955, 2793910, 5587820]

約数ペア:

[(1, 5587820), (2, 2793910), (4, 1396955), (5, 1117564), (7, 798260), (10, 558782), (14, 399130), (20, 279391), (28, 199565), (35, 159652), (70, 79826), (140, 39913), (167, 33460), (239, 23380), (334, 16730), (478, 11690), (668, 8365), (835, 6692), (956, 5845), (1169, 4780), (1195, 4676), (1670, 3346), (1673, 3340), (2338, 2390)]