7142968

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 15400800

約数和(自身を除く): 8257832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 557, 916, 1114, 1603, 1832, 2228, 3206, 3899, 4456, 6412, 7798, 12824, 15596, 31192, 127553, 255106, 510212, 892871, 1020424, 1785742, 3571484, 7142968]

約数ペア:

[(1, 7142968), (2, 3571484), (4, 1785742), (7, 1020424), (8, 892871), (14, 510212), (28, 255106), (56, 127553), (229, 31192), (458, 15596), (557, 12824), (916, 7798), (1114, 6412), (1603, 4456), (1832, 3899), (2228, 3206)]