4059140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6547}}^1$

素因数の和:6587

約数の個数: 24

約数和(自身を含む): 8800512

約数和(自身を除く): 4741372

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6547, 13094, 26188, 32735, 65470, 130940, 202957, 405914, 811828, 1014785, 2029570, 4059140]

約数ペア:

[(1, 4059140), (2, 2029570), (4, 1014785), (5, 811828), (10, 405914), (20, 202957), (31, 130940), (62, 65470), (124, 32735), (155, 26188), (310, 13094), (620, 6547)]