3122416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 6700464

約数和(自身を除く): 3578048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 157, 176, 226, 314, 452, 628, 904, 1243, 1256, 1727, 1808, 2486, 2512, 3454, 4972, 6908, 9944, 13816, 17741, 19888, 27632, 35482, 70964, 141928, 195151, 283856, 390302, 780604, 1561208, 3122416]

約数ペア:

[(1, 3122416), (2, 1561208), (4, 780604), (8, 390302), (11, 283856), (16, 195151), (22, 141928), (44, 70964), (88, 35482), (113, 27632), (157, 19888), (176, 17741), (226, 13816), (314, 9944), (452, 6908), (628, 4972), (904, 3454), (1243, 2512), (1256, 2486), (1727, 1808)]