917884974

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{142573}}^1$

素因数の和:142644

約数の個数: 32

約数和(自身を含む): 1950412320

約数和(自身を除く): 1032527346

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3219, 6438, 142573, 285146, 427719, 855438, 4134617, 5275201, 8269234, 10550402, 12403851, 15825603, 24807702, 31651206, 152980829, 305961658, 458942487, 917884974]

約数ペア:

[(1, 917884974), (2, 458942487), (3, 305961658), (6, 152980829), (29, 31651206), (37, 24807702), (58, 15825603), (74, 12403851), (87, 10550402), (111, 8269234), (174, 5275201), (222, 4134617), (1073, 855438), (2146, 427719), (3219, 285146), (6438, 142573)]