4209268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 4983692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 239, 259, 476, 478, 518, 629, 956, 1036, 1258, 1673, 2516, 3346, 4063, 4403, 6692, 8126, 8806, 8843, 16252, 17612, 17686, 28441, 35372, 56882, 61901, 113764, 123802, 150331, 247604, 300662, 601324, 1052317, 2104634, 4209268]

約数ペア:

[(1, 4209268), (2, 2104634), (4, 1052317), (7, 601324), (14, 300662), (17, 247604), (28, 150331), (34, 123802), (37, 113764), (68, 61901), (74, 56882), (119, 35372), (148, 28441), (238, 17686), (239, 17612), (259, 16252), (476, 8843), (478, 8806), (518, 8126), (629, 6692), (956, 4403), (1036, 4063), (1258, 3346), (1673, 2516)]