2978470168

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{2465621}}^1$

素因数の和:2465778

約数の個数: 16

約数和(自身を含む): 5621618160

約数和(自身を除く): 2643147992

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 2465621, 4931242, 9862484, 19724968, 372308771, 744617542, 1489235084, 2978470168]

約数ペア:

[(1, 2978470168), (2, 1489235084), (4, 744617542), (8, 372308771), (151, 19724968), (302, 9862484), (604, 4931242), (1208, 2465621)]