7127972

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 12832512

約数和(自身を除く): 5704540

約数列:

[1, 2, 4, 61, 122, 131, 223, 244, 262, 446, 524, 892, 7991, 13603, 15982, 27206, 29213, 31964, 54412, 58426, 116852, 1781993, 3563986, 7127972]

約数ペア:

[(1, 7127972), (2, 3563986), (4, 1781993), (61, 116852), (122, 58426), (131, 54412), (223, 31964), (244, 29213), (262, 27206), (446, 15982), (524, 13603), (892, 7991)]