7984688

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{6317}}^1$

素因数の和:6404

約数の個数: 20

約数和(自身を含む): 15668640

約数和(自身を除く): 7683952

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6317, 12634, 25268, 50536, 101072, 499043, 998086, 1996172, 3992344, 7984688]

約数ペア:

[(1, 7984688), (2, 3992344), (4, 1996172), (8, 998086), (16, 499043), (79, 101072), (158, 50536), (316, 25268), (632, 12634), (1264, 6317)]