31333428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{124339}}^1$

素因数の和:124356

約数の個数: 36

約数和(自身を含む): 90519520

約数和(自身を除く): 59186092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 124339, 248678, 373017, 497356, 746034, 870373, 1119051, 1492068, 1740746, 2238102, 2611119, 3481492, 4476204, 5222238, 7833357, 10444476, 15666714, 31333428]

約数ペア:

[(1, 31333428), (2, 15666714), (3, 10444476), (4, 7833357), (6, 5222238), (7, 4476204), (9, 3481492), (12, 2611119), (14, 2238102), (18, 1740746), (21, 1492068), (28, 1119051), (36, 870373), (42, 746034), (63, 497356), (84, 373017), (126, 248678), (252, 124339)]