4054236487

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1\times {\mathrm{5651}}^1$

素因数の和:6678

約数の個数: 16

約数和(自身を含む): 4680398592

約数和(自身を除く): 626162105

約数列:

[1, 7, 113, 791, 907, 5651, 6349, 39557, 102491, 638563, 717437, 4469941, 5125457, 35878199, 579176641, 4054236487]

約数ペア:

[(1, 4054236487), (7, 579176641), (113, 35878199), (791, 5125457), (907, 4469941), (5651, 717437), (6349, 638563), (39557, 102491)]