4538090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14639}}^1$

素因数の和:14677

約数の個数: 16

約数和(自身を含む): 8432640

約数和(自身を除く): 3894550

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 14639, 29278, 73195, 146390, 453809, 907618, 2269045, 4538090]

約数ペア:

[(1, 4538090), (2, 2269045), (5, 907618), (10, 453809), (31, 146390), (62, 73195), (155, 29278), (310, 14639)]