2862470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 5630688

約数和(自身を除く): 2768218

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 227, 454, 485, 970, 1135, 1261, 2270, 2522, 2951, 5902, 6305, 12610, 14755, 22019, 29510, 44038, 110095, 220190, 286247, 572494, 1431235, 2862470]

約数ペア:

[(1, 2862470), (2, 1431235), (5, 572494), (10, 286247), (13, 220190), (26, 110095), (65, 44038), (97, 29510), (130, 22019), (194, 14755), (227, 12610), (454, 6305), (485, 5902), (970, 2951), (1135, 2522), (1261, 2270)]