4157890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37799}}^1$

素因数の和:37817

約数の個数: 16

約数和(自身を含む): 8164800

約数和(自身を除く): 4006910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 37799, 75598, 188995, 377990, 415789, 831578, 2078945, 4157890]

約数ペア:

[(1, 4157890), (2, 2078945), (5, 831578), (10, 415789), (11, 377990), (22, 188995), (55, 75598), (110, 37799)]