3791216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 8634864

約数和(自身を除く): 4843648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1657, 2288, 3314, 6628, 13256, 18227, 21541, 26512, 36454, 43082, 72908, 86164, 145816, 172328, 236951, 291632, 344656, 473902, 947804, 1895608, 3791216]

約数ペア:

[(1, 3791216), (2, 1895608), (4, 947804), (8, 473902), (11, 344656), (13, 291632), (16, 236951), (22, 172328), (26, 145816), (44, 86164), (52, 72908), (88, 43082), (104, 36454), (143, 26512), (176, 21541), (208, 18227), (286, 13256), (572, 6628), (1144, 3314), (1657, 2288)]