355336506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2820131}}^1$

素因数の和:2820146

約数の個数: 24

約数和(自身を含む): 879881184

約数和(自身を除く): 524544678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2820131, 5640262, 8460393, 16920786, 19740917, 25381179, 39481834, 50762358, 59222751, 118445502, 177668253, 355336506]

約数ペア:

[(1, 355336506), (2, 177668253), (3, 118445502), (6, 59222751), (7, 50762358), (9, 39481834), (14, 25381179), (18, 19740917), (21, 16920786), (42, 8460393), (63, 5640262), (126, 2820131)]