1971352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{7949}}^1$

素因数の和:7986

約数の個数: 16

約数和(自身を含む): 3816000

約数和(自身を除く): 1844648

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 7949, 15898, 31796, 63592, 246419, 492838, 985676, 1971352]

約数ペア:

[(1, 1971352), (2, 985676), (4, 492838), (8, 246419), (31, 63592), (62, 31796), (124, 15898), (248, 7949)]