8705972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 9220300

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 103, 113, 187, 206, 226, 374, 412, 452, 748, 1133, 1243, 1751, 1921, 2266, 2486, 3502, 3842, 4532, 4972, 7004, 7684, 11639, 19261, 21131, 23278, 38522, 42262, 46556, 77044, 84524, 128029, 197863, 256058, 395726, 512116, 791452, 2176493, 4352986, 8705972]

約数ペア:

[(1, 8705972), (2, 4352986), (4, 2176493), (11, 791452), (17, 512116), (22, 395726), (34, 256058), (44, 197863), (68, 128029), (103, 84524), (113, 77044), (187, 46556), (206, 42262), (226, 38522), (374, 23278), (412, 21131), (452, 19261), (748, 11639), (1133, 7684), (1243, 7004), (1751, 4972), (1921, 4532), (2266, 3842), (2486, 3502)]