4257468

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 11200000

約数和(自身を除く): 6942532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 499, 711, 948, 998, 1422, 1497, 1996, 2133, 2844, 2994, 4266, 4491, 5988, 8532, 8982, 13473, 17964, 26946, 39421, 53892, 78842, 118263, 157684, 236526, 354789, 473052, 709578, 1064367, 1419156, 2128734, 4257468]

約数ペア:

[(1, 4257468), (2, 2128734), (3, 1419156), (4, 1064367), (6, 709578), (9, 473052), (12, 354789), (18, 236526), (27, 157684), (36, 118263), (54, 78842), (79, 53892), (108, 39421), (158, 26946), (237, 17964), (316, 13473), (474, 8982), (499, 8532), (711, 5988), (948, 4491), (998, 4266), (1422, 2994), (1497, 2844), (1996, 2133)]