6905240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3673}}^1$

素因数の和:3731

約数の個数: 32

約数和(自身を含む): 15871680

約数和(自身を除く): 8966440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 3673, 7346, 14692, 18365, 29384, 36730, 73460, 146920, 172631, 345262, 690524, 863155, 1381048, 1726310, 3452620, 6905240]

約数ペア:

[(1, 6905240), (2, 3452620), (4, 1726310), (5, 1381048), (8, 863155), (10, 690524), (20, 345262), (40, 172631), (47, 146920), (94, 73460), (188, 36730), (235, 29384), (376, 18365), (470, 14692), (940, 7346), (1880, 3673)]