4249252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 4943708

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 113, 119, 158, 226, 238, 316, 452, 476, 553, 791, 1106, 1343, 1582, 1921, 2212, 2686, 3164, 3842, 5372, 7684, 8927, 9401, 13447, 17854, 18802, 26894, 35708, 37604, 53788, 62489, 124978, 151759, 249956, 303518, 607036, 1062313, 2124626, 4249252]

約数ペア:

[(1, 4249252), (2, 2124626), (4, 1062313), (7, 607036), (14, 303518), (17, 249956), (28, 151759), (34, 124978), (68, 62489), (79, 53788), (113, 37604), (119, 35708), (158, 26894), (226, 18802), (238, 17854), (316, 13447), (452, 9401), (476, 8927), (553, 7684), (791, 5372), (1106, 3842), (1343, 3164), (1582, 2686), (1921, 2212)]