5491612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 11854080

約数和(自身を除く): 6362468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 139, 166, 238, 278, 332, 476, 556, 581, 973, 1162, 1411, 1946, 2324, 2363, 2822, 3892, 4726, 5644, 9452, 9877, 11537, 16541, 19754, 23074, 33082, 39508, 46148, 66164, 80759, 161518, 196129, 323036, 392258, 784516, 1372903, 2745806, 5491612]

約数ペア:

[(1, 5491612), (2, 2745806), (4, 1372903), (7, 784516), (14, 392258), (17, 323036), (28, 196129), (34, 161518), (68, 80759), (83, 66164), (119, 46148), (139, 39508), (166, 33082), (238, 23074), (278, 19754), (332, 16541), (476, 11537), (556, 9877), (581, 9452), (973, 5644), (1162, 4726), (1411, 3892), (1946, 2822), (2324, 2363)]