279902004

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{23537}}^1$

素因数の和:24535

約数の個数: 24

約数和(自身を含む): 653791488

約数和(自身を除く): 373889484

約数列:

[1, 2, 3, 4, 6, 12, 991, 1982, 2973, 3964, 5946, 11892, 23537, 47074, 70611, 94148, 141222, 282444, 23325167, 46650334, 69975501, 93300668, 139951002, 279902004]

約数ペア:

[(1, 279902004), (2, 139951002), (3, 93300668), (4, 69975501), (6, 46650334), (12, 23325167), (991, 282444), (1982, 141222), (2973, 94148), (3964, 70611), (5946, 47074), (11892, 23537)]