7981048

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 15663600

約数和(自身を除く): 7682552

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 457, 472, 914, 1828, 2183, 3656, 4366, 8732, 16909, 17464, 26963, 33818, 53926, 67636, 107852, 135272, 215704, 997631, 1995262, 3990524, 7981048]

約数ペア:

[(1, 7981048), (2, 3990524), (4, 1995262), (8, 997631), (37, 215704), (59, 135272), (74, 107852), (118, 67636), (148, 53926), (236, 33818), (296, 26963), (457, 17464), (472, 16909), (914, 8732), (1828, 4366), (2183, 3656)]