7438288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3251}}^1$

素因数の和:3283

約数の個数: 40

約数和(自身を含む): 16936416

約数和(自身を除く): 9498128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3251, 6502, 13004, 26008, 35761, 42263, 52016, 71522, 84526, 143044, 169052, 286088, 338104, 464893, 572176, 676208, 929786, 1859572, 3719144, 7438288]

約数ペア:

[(1, 7438288), (2, 3719144), (4, 1859572), (8, 929786), (11, 676208), (13, 572176), (16, 464893), (22, 338104), (26, 286088), (44, 169052), (52, 143044), (88, 84526), (104, 71522), (143, 52016), (176, 42263), (208, 35761), (286, 26008), (572, 13004), (1144, 6502), (2288, 3251)]