8130472

素因数分解:

$2^3\times 7^3\times {\mathrm{2963}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 17784000

約数和(自身を除く): 9653528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 2963, 5926, 11852, 20741, 23704, 41482, 82964, 145187, 165928, 290374, 580748, 1016309, 1161496, 2032618, 4065236, 8130472]

約数ペア:

[(1, 8130472), (2, 4065236), (4, 2032618), (7, 1161496), (8, 1016309), (14, 580748), (28, 290374), (49, 165928), (56, 145187), (98, 82964), (196, 41482), (343, 23704), (392, 20741), (686, 11852), (1372, 5926), (2744, 2963)]