9548420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 23092608

約数和(自身を除く): 13544188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 283, 482, 566, 964, 1132, 1205, 1415, 1687, 1981, 2410, 2830, 3374, 3962, 4820, 5660, 6748, 7924, 8435, 9905, 16870, 19810, 33740, 39620, 68203, 136406, 272812, 341015, 477421, 682030, 954842, 1364060, 1909684, 2387105, 4774210, 9548420]

約数ペア:

[(1, 9548420), (2, 4774210), (4, 2387105), (5, 1909684), (7, 1364060), (10, 954842), (14, 682030), (20, 477421), (28, 341015), (35, 272812), (70, 136406), (140, 68203), (241, 39620), (283, 33740), (482, 19810), (566, 16870), (964, 9905), (1132, 8435), (1205, 7924), (1415, 6748), (1687, 5660), (1981, 4820), (2410, 3962), (2830, 3374)]