489311718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{9949}}^1$

素因数の和:11132

約数の個数: 32

約数和(自身を含む): 1119494400

約数和(自身を除く): 630182682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1171, 2342, 3513, 7026, 8197, 9949, 16394, 19898, 24591, 29847, 49182, 59694, 69643, 139286, 208929, 417858, 11650279, 23300558, 34950837, 69901674, 81551953, 163103906, 244655859, 489311718]

約数ペア:

[(1, 489311718), (2, 244655859), (3, 163103906), (6, 81551953), (7, 69901674), (14, 34950837), (21, 23300558), (42, 11650279), (1171, 417858), (2342, 208929), (3513, 139286), (7026, 69643), (8197, 59694), (9949, 49182), (16394, 29847), (19898, 24591)]