7991224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 16120080

約数和(自身を除く): 8128856

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 877, 1139, 1754, 2278, 3508, 4556, 7016, 9112, 14909, 29818, 58759, 59636, 117518, 119272, 235036, 470072, 998903, 1997806, 3995612, 7991224]

約数ペア:

[(1, 7991224), (2, 3995612), (4, 1997806), (8, 998903), (17, 470072), (34, 235036), (67, 119272), (68, 117518), (134, 59636), (136, 58759), (268, 29818), (536, 14909), (877, 9112), (1139, 7016), (1754, 4556), (2278, 3508)]