12490506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{99131}}^1$

素因数の和:99146

約数の個数: 24

約数和(自身を含む): 30929184

約数和(自身を除く): 18438678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 99131, 198262, 297393, 594786, 693917, 892179, 1387834, 1784358, 2081751, 4163502, 6245253, 12490506]

約数ペア:

[(1, 12490506), (2, 6245253), (3, 4163502), (6, 2081751), (7, 1784358), (9, 1387834), (14, 892179), (18, 693917), (21, 594786), (42, 297393), (63, 198262), (126, 99131)]