2889154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 16

約数和(自身を含む): 4534200

約数和(自身を除く): 1645046

約数列:

[1, 2, 29, 58, 109, 218, 457, 914, 3161, 6322, 13253, 26506, 49813, 99626, 1444577, 2889154]

約数ペア:

[(1, 2889154), (2, 1444577), (29, 99626), (58, 49813), (109, 26506), (218, 13253), (457, 6322), (914, 3161)]