2948456

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 6493440

約数和(自身を除く): 3544984

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 1423, 2072, 2846, 5692, 9961, 11384, 19922, 39844, 52651, 79688, 105302, 210604, 368557, 421208, 737114, 1474228, 2948456]

約数ペア:

[(1, 2948456), (2, 1474228), (4, 737114), (7, 421208), (8, 368557), (14, 210604), (28, 105302), (37, 79688), (56, 52651), (74, 39844), (148, 19922), (259, 11384), (296, 9961), (518, 5692), (1036, 2846), (1423, 2072)]