2912996499

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4474649}}^1$

素因数の和:4474690

約数の個数: 16

約数和(自身を含む): 4582041600

約数和(自身を除く): 1669045101

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4474649, 13423947, 31322543, 93967629, 138714119, 416142357, 970998833, 2912996499]

約数ペア:

[(1, 2912996499), (3, 970998833), (7, 416142357), (21, 138714119), (31, 93967629), (93, 31322543), (217, 13423947), (651, 4474649)]