1627716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 4112640

約数和(自身を除く): 2484924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 101, 102, 158, 202, 204, 237, 303, 316, 404, 474, 606, 948, 1212, 1343, 1717, 2686, 3434, 4029, 5151, 5372, 6868, 7979, 8058, 10302, 15958, 16116, 20604, 23937, 31916, 47874, 95748, 135643, 271286, 406929, 542572, 813858, 1627716]

約数ペア:

[(1, 1627716), (2, 813858), (3, 542572), (4, 406929), (6, 271286), (12, 135643), (17, 95748), (34, 47874), (51, 31916), (68, 23937), (79, 20604), (101, 16116), (102, 15958), (158, 10302), (202, 8058), (204, 7979), (237, 6868), (303, 5372), (316, 5151), (404, 4029), (474, 3434), (606, 2686), (948, 1717), (1212, 1343)]