4833640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 12677760

約数和(自身を除く): 7844120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 283, 305, 427, 488, 566, 610, 854, 1132, 1220, 1415, 1708, 1981, 2135, 2264, 2440, 2830, 3416, 3962, 4270, 5660, 7924, 8540, 9905, 11320, 15848, 17080, 17263, 19810, 34526, 39620, 69052, 79240, 86315, 120841, 138104, 172630, 241682, 345260, 483364, 604205, 690520, 966728, 1208410, 2416820, 4833640]

約数ペア:

[(1, 4833640), (2, 2416820), (4, 1208410), (5, 966728), (7, 690520), (8, 604205), (10, 483364), (14, 345260), (20, 241682), (28, 172630), (35, 138104), (40, 120841), (56, 86315), (61, 79240), (70, 69052), (122, 39620), (140, 34526), (244, 19810), (280, 17263), (283, 17080), (305, 15848), (427, 11320), (488, 9905), (566, 8540), (610, 7924), (854, 5660), (1132, 4270), (1220, 3962), (1415, 3416), (1708, 2830), (1981, 2440), (2135, 2264)]