420199332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5002373}}^1$

素因数の和:5002387

約数の個数: 24

約数和(自身を含む): 1120531776

約数和(自身を除く): 700332444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5002373, 10004746, 15007119, 20009492, 30014238, 35016611, 60028476, 70033222, 105049833, 140066444, 210099666, 420199332]

約数ペア:

[(1, 420199332), (2, 210099666), (3, 140066444), (4, 105049833), (6, 70033222), (7, 60028476), (12, 35016611), (14, 30014238), (21, 20009492), (28, 15007119), (42, 10004746), (84, 5002373)]