7572812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 14389536

約数和(自身を除く): 6816724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1063, 1781, 2126, 3562, 4252, 7124, 13819, 27638, 55276, 145631, 291262, 582524, 1893203, 3786406, 7572812]

約数ペア:

[(1, 7572812), (2, 3786406), (4, 1893203), (13, 582524), (26, 291262), (52, 145631), (137, 55276), (274, 27638), (548, 13819), (1063, 7124), (1781, 4252), (2126, 3562)]