7861364

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2148

約数の個数: 36

約数和(自身を含む): 16853760

約数和(自身を除く): 8992396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 2111, 3724, 4222, 8444, 14777, 29554, 40109, 59108, 80218, 103439, 160436, 206878, 280763, 413756, 561526, 1123052, 1965341, 3930682, 7861364]

約数ペア:

[(1, 7861364), (2, 3930682), (4, 1965341), (7, 1123052), (14, 561526), (19, 413756), (28, 280763), (38, 206878), (49, 160436), (76, 103439), (98, 80218), (133, 59108), (196, 40109), (266, 29554), (532, 14777), (931, 8444), (1862, 4222), (2111, 3724)]