281400462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2233337}}^1$

素因数の和:2233352

約数の個数: 24

約数和(自身を含む): 696801456

約数和(自身を除く): 415400994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2233337, 4466674, 6700011, 13400022, 15633359, 20100033, 31266718, 40200066, 46900077, 93800154, 140700231, 281400462]

約数ペア:

[(1, 281400462), (2, 140700231), (3, 93800154), (6, 46900077), (7, 40200066), (9, 31266718), (14, 20100033), (18, 15633359), (21, 13400022), (42, 6700011), (63, 4466674), (126, 2233337)]