7789090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^2$

素因数の和:294

約数の個数: 24

約数和(自身を含む): 14377428

約数和(自身を除く): 6588338

約数列:

[1, 2, 5, 10, 61, 113, 122, 226, 305, 565, 610, 1130, 6893, 12769, 13786, 25538, 34465, 63845, 68930, 127690, 778909, 1557818, 3894545, 7789090]

約数ペア:

[(1, 7789090), (2, 3894545), (5, 1557818), (10, 778909), (61, 127690), (113, 68930), (122, 63845), (226, 34465), (305, 25538), (565, 13786), (610, 12769), (1130, 6893)]