8949876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 22748544

約数和(自身を除く): 13798668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 557, 618, 1114, 1236, 1339, 1671, 2228, 2678, 3342, 4017, 5356, 6684, 7241, 8034, 14482, 16068, 21723, 28964, 43446, 57371, 86892, 114742, 172113, 229484, 344226, 688452, 745823, 1491646, 2237469, 2983292, 4474938, 8949876]

約数ペア:

[(1, 8949876), (2, 4474938), (3, 2983292), (4, 2237469), (6, 1491646), (12, 745823), (13, 688452), (26, 344226), (39, 229484), (52, 172113), (78, 114742), (103, 86892), (156, 57371), (206, 43446), (309, 28964), (412, 21723), (557, 16068), (618, 14482), (1114, 8034), (1236, 7241), (1339, 6684), (1671, 5356), (2228, 4017), (2678, 3342)]