3748910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 7441632

約数和(自身を除く): 3692722

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 197, 346, 394, 865, 985, 1730, 1903, 1970, 2167, 3806, 4334, 9515, 10835, 19030, 21670, 34081, 68162, 170405, 340810, 374891, 749782, 1874455, 3748910]

約数ペア:

[(1, 3748910), (2, 1874455), (5, 749782), (10, 374891), (11, 340810), (22, 170405), (55, 68162), (110, 34081), (173, 21670), (197, 19030), (346, 10835), (394, 9515), (865, 4334), (985, 3806), (1730, 2167), (1903, 1970)]