4042818

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{443}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 9750240

約数和(自身を除く): 5707422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 443, 507, 702, 886, 1014, 1329, 1521, 2658, 3042, 3987, 4563, 5759, 7974, 9126, 11518, 11961, 17277, 23922, 34554, 51831, 74867, 103662, 149734, 155493, 224601, 310986, 449202, 673803, 1347606, 2021409, 4042818]

約数ペア:

[(1, 4042818), (2, 2021409), (3, 1347606), (6, 673803), (9, 449202), (13, 310986), (18, 224601), (26, 155493), (27, 149734), (39, 103662), (54, 74867), (78, 51831), (117, 34554), (169, 23922), (234, 17277), (338, 11961), (351, 11518), (443, 9126), (507, 7974), (702, 5759), (886, 4563), (1014, 3987), (1329, 3042), (1521, 2658)]