7423828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 13500032

約数和(自身を除く): 6076204

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 487, 974, 1948, 3811, 7622, 15244, 18019, 36038, 50161, 72076, 100322, 200644, 1855957, 3711914, 7423828]

約数ペア:

[(1, 7423828), (2, 3711914), (4, 1855957), (37, 200644), (74, 100322), (103, 72076), (148, 50161), (206, 36038), (412, 18019), (487, 15244), (974, 7622), (1948, 3811)]