4213671

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 7879680

約数和(自身を除く): 3666009

約数列:

[1, 3, 7, 11, 17, 21, 29, 33, 37, 51, 77, 87, 111, 119, 187, 203, 231, 259, 319, 357, 407, 493, 561, 609, 629, 777, 957, 1073, 1221, 1309, 1479, 1887, 2233, 2849, 3219, 3451, 3927, 4403, 5423, 6699, 6919, 7511, 8547, 10353, 11803, 13209, 16269, 18241, 20757, 22533, 35409, 37961, 48433, 54723, 82621, 113883, 127687, 145299, 200651, 247863, 383061, 601953, 1404557, 4213671]

約数ペア:

[(1, 4213671), (3, 1404557), (7, 601953), (11, 383061), (17, 247863), (21, 200651), (29, 145299), (33, 127687), (37, 113883), (51, 82621), (77, 54723), (87, 48433), (111, 37961), (119, 35409), (187, 22533), (203, 20757), (231, 18241), (259, 16269), (319, 13209), (357, 11803), (407, 10353), (493, 8547), (561, 7511), (609, 6919), (629, 6699), (777, 5423), (957, 4403), (1073, 3927), (1221, 3451), (1309, 3219), (1479, 2849), (1887, 2233)]