1672080764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{664579}}^1$

素因数の和:664637

約数の個数: 24

約数和(自身を含む): 3182009040

約数和(自身を除く): 1509928276

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 664579, 1329158, 2658316, 11297843, 22595686, 24589423, 45191372, 49178846, 98357692, 418020191, 836040382, 1672080764]

約数ペア:

[(1, 1672080764), (2, 836040382), (4, 418020191), (17, 98357692), (34, 49178846), (37, 45191372), (68, 24589423), (74, 22595686), (148, 11297843), (629, 2658316), (1258, 1329158), (2516, 664579)]