2888470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 5933088

約数和(自身を除く): 3044618

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1307, 2210, 2614, 6535, 13070, 16991, 22219, 33982, 44438, 84955, 111095, 169910, 222190, 288847, 577694, 1444235, 2888470]

約数ペア:

[(1, 2888470), (2, 1444235), (5, 577694), (10, 288847), (13, 222190), (17, 169910), (26, 111095), (34, 84955), (65, 44438), (85, 33982), (130, 22219), (170, 16991), (221, 13070), (442, 6535), (1105, 2614), (1307, 2210)]