4399094990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14190629}}^1$

素因数の和:14190667

約数の個数: 16

約数和(自身を含む): 8173802880

約数和(自身を除く): 3774707890

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 14190629, 28381258, 70953145, 141906290, 439909499, 879818998, 2199547495, 4399094990]

約数ペア:

[(1, 4399094990), (2, 2199547495), (5, 879818998), (10, 439909499), (31, 141906290), (62, 70953145), (155, 28381258), (310, 14190629)]