8049872470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2785423}}^1$

素因数の和:2785464

約数の個数: 24

約数和(自身を含む): 15392253024

約数和(自身を除く): 7342380554

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 2785423, 5570846, 13927115, 27854230, 47352191, 94704382, 236760955, 473521910, 804987247, 1609974494, 4024936235, 8049872470]

約数ペア:

[(1, 8049872470), (2, 4024936235), (5, 1609974494), (10, 804987247), (17, 473521910), (34, 236760955), (85, 94704382), (170, 47352191), (289, 27854230), (578, 13927115), (1445, 5570846), (2890, 2785423)]