8400184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 17728200

約数和(自身を除く): 9328016

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 59, 74, 104, 118, 148, 236, 296, 472, 481, 767, 962, 1369, 1534, 1924, 2183, 2738, 3068, 3848, 4366, 5476, 6136, 8732, 10952, 17464, 17797, 28379, 35594, 56758, 71188, 80771, 113516, 142376, 161542, 227032, 323084, 646168, 1050023, 2100046, 4200092, 8400184]

約数ペア:

[(1, 8400184), (2, 4200092), (4, 2100046), (8, 1050023), (13, 646168), (26, 323084), (37, 227032), (52, 161542), (59, 142376), (74, 113516), (104, 80771), (118, 71188), (148, 56758), (236, 35594), (296, 28379), (472, 17797), (481, 17464), (767, 10952), (962, 8732), (1369, 6136), (1534, 5476), (1924, 4366), (2183, 3848), (2738, 3068)]