2553134

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:379

約数の個数: 16

約数和(自身を含む): 3958848

約数和(自身を除く): 1405714

約数列:

[1, 2, 47, 94, 157, 173, 314, 346, 7379, 8131, 14758, 16262, 27161, 54322, 1276567, 2553134]

約数ペア:

[(1, 2553134), (2, 1276567), (47, 54322), (94, 27161), (157, 16262), (173, 14758), (314, 8131), (346, 7379)]