4859940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 13753152

約数和(自身を除く): 8893212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 757, 1070, 1284, 1514, 1605, 2140, 2271, 3028, 3210, 3785, 4542, 6420, 7570, 9084, 11355, 15140, 22710, 45420, 80999, 161998, 242997, 323996, 404995, 485994, 809990, 971988, 1214985, 1619980, 2429970, 4859940]

約数ペア:

[(1, 4859940), (2, 2429970), (3, 1619980), (4, 1214985), (5, 971988), (6, 809990), (10, 485994), (12, 404995), (15, 323996), (20, 242997), (30, 161998), (60, 80999), (107, 45420), (214, 22710), (321, 15140), (428, 11355), (535, 9084), (642, 7570), (757, 6420), (1070, 4542), (1284, 3785), (1514, 3210), (1605, 3028), (2140, 2271)]