126316428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1503767}}^1$

素因数の和:1503781

約数の個数: 24

約数和(自身を含む): 336844032

約数和(自身を除く): 210527604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1503767, 3007534, 4511301, 6015068, 9022602, 10526369, 18045204, 21052738, 31579107, 42105476, 63158214, 126316428]

約数ペア:

[(1, 126316428), (2, 63158214), (3, 42105476), (4, 31579107), (6, 21052738), (7, 18045204), (12, 10526369), (14, 9022602), (21, 6015068), (28, 4511301), (42, 3007534), (84, 1503767)]