279768972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3330583}}^1$

素因数の和:3330597

約数の個数: 24

約数和(自身を含む): 746050816

約数和(自身を除く): 466281844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3330583, 6661166, 9991749, 13322332, 19983498, 23314081, 39966996, 46628162, 69942243, 93256324, 139884486, 279768972]

約数ペア:

[(1, 279768972), (2, 139884486), (3, 93256324), (4, 69942243), (6, 46628162), (7, 39966996), (12, 23314081), (14, 19983498), (21, 13322332), (28, 9991749), (42, 6661166), (84, 3330583)]