2557974

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 5401440

約数和(自身を除く): 2843466

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 122, 174, 183, 241, 366, 482, 723, 1446, 1769, 3538, 5307, 6989, 10614, 13978, 14701, 20967, 29402, 41934, 44103, 88206, 426329, 852658, 1278987, 2557974]

約数ペア:

[(1, 2557974), (2, 1278987), (3, 852658), (6, 426329), (29, 88206), (58, 44103), (61, 41934), (87, 29402), (122, 20967), (174, 14701), (183, 13978), (241, 10614), (366, 6989), (482, 5307), (723, 3538), (1446, 1769)]