4047608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 8256000

約数和(自身を除く): 4208392

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 859, 1178, 1718, 2356, 3436, 4712, 6872, 16321, 26629, 32642, 53258, 65284, 106516, 130568, 213032, 505951, 1011902, 2023804, 4047608]

約数ペア:

[(1, 4047608), (2, 2023804), (4, 1011902), (8, 505951), (19, 213032), (31, 130568), (38, 106516), (62, 65284), (76, 53258), (124, 32642), (152, 26629), (248, 16321), (589, 6872), (859, 4712), (1178, 3436), (1718, 2356)]