609401996

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{199673}}^1$

素因数の和:199793

約数の個数: 24

約数和(自身を含む): 1229991840

約数和(自身を除く): 620589844

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 199673, 399346, 798692, 1397711, 2795422, 5590844, 21764357, 43528714, 87057428, 152350499, 304700998, 609401996]

約数ペア:

[(1, 609401996), (2, 304700998), (4, 152350499), (7, 87057428), (14, 43528714), (28, 21764357), (109, 5590844), (218, 2795422), (436, 1397711), (763, 798692), (1526, 399346), (3052, 199673)]