1251964

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 2548448

約数和(自身を除く): 1296484

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 733, 854, 1466, 1708, 2932, 5131, 10262, 20524, 44713, 89426, 178852, 312991, 625982, 1251964]

約数ペア:

[(1, 1251964), (2, 625982), (4, 312991), (7, 178852), (14, 89426), (28, 44713), (61, 20524), (122, 10262), (244, 5131), (427, 2932), (733, 1708), (854, 1466)]