7771284

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4073}}^1$

素因数の和:4136

約数の個数: 36

約数和(自身を含む): 20019636

約数和(自身を除く): 12248352

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 4073, 8146, 12219, 16292, 24438, 36657, 48876, 73314, 146628, 215869, 431738, 647607, 863476, 1295214, 1942821, 2590428, 3885642, 7771284]

約数ペア:

[(1, 7771284), (2, 3885642), (3, 2590428), (4, 1942821), (6, 1295214), (9, 863476), (12, 647607), (18, 431738), (36, 215869), (53, 146628), (106, 73314), (159, 48876), (212, 36657), (318, 24438), (477, 16292), (636, 12219), (954, 8146), (1908, 4073)]