2570712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 6842880

約数和(自身を除く): 4272168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 53, 86, 94, 106, 129, 141, 159, 172, 188, 212, 258, 282, 318, 344, 376, 424, 516, 564, 636, 1032, 1128, 1272, 2021, 2279, 2491, 4042, 4558, 4982, 6063, 6837, 7473, 8084, 9116, 9964, 12126, 13674, 14946, 16168, 18232, 19928, 24252, 27348, 29892, 48504, 54696, 59784, 107113, 214226, 321339, 428452, 642678, 856904, 1285356, 2570712]

約数ペア:

[(1, 2570712), (2, 1285356), (3, 856904), (4, 642678), (6, 428452), (8, 321339), (12, 214226), (24, 107113), (43, 59784), (47, 54696), (53, 48504), (86, 29892), (94, 27348), (106, 24252), (129, 19928), (141, 18232), (159, 16168), (172, 14946), (188, 13674), (212, 12126), (258, 9964), (282, 9116), (318, 8084), (344, 7473), (376, 6837), (424, 6063), (516, 4982), (564, 4558), (636, 4042), (1032, 2491), (1128, 2279), (1272, 2021)]