4678724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 8519448

約数和(自身を除く): 3840724

約数列:

[1, 2, 4, 37, 74, 101, 148, 202, 313, 404, 626, 1252, 3737, 7474, 11581, 14948, 23162, 31613, 46324, 63226, 126452, 1169681, 2339362, 4678724]

約数ペア:

[(1, 4678724), (2, 2339362), (4, 1169681), (37, 126452), (74, 63226), (101, 46324), (148, 31613), (202, 23162), (313, 14948), (404, 11581), (626, 7474), (1252, 3737)]