2793910

素因数分解:

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

素因数の和:420

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 3012170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 239, 334, 478, 835, 1169, 1195, 1670, 1673, 2338, 2390, 3346, 5845, 8365, 11690, 16730, 39913, 79826, 199565, 279391, 399130, 558782, 1396955, 2793910]

約数ペア:

[(1, 2793910), (2, 1396955), (5, 558782), (7, 399130), (10, 279391), (14, 199565), (35, 79826), (70, 39913), (167, 16730), (239, 11690), (334, 8365), (478, 5845), (835, 3346), (1169, 2390), (1195, 2338), (1670, 1673)]