401142674

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 632672640

約数和(自身を除く): 231529966

約数列:

[1, 2, 29, 58, 151, 163, 281, 302, 326, 562, 4379, 4727, 8149, 8758, 9454, 16298, 24613, 42431, 45803, 49226, 84862, 91606, 713777, 1230499, 1328287, 1427554, 2460998, 2656574, 6916253, 13832506, 200571337, 401142674]

約数ペア:

[(1, 401142674), (2, 200571337), (29, 13832506), (58, 6916253), (151, 2656574), (163, 2460998), (281, 1427554), (302, 1328287), (326, 1230499), (562, 713777), (4379, 91606), (4727, 84862), (8149, 49226), (8758, 45803), (9454, 42431), (16298, 24613)]