4680678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 10026720

約数和(自身を除く): 5346042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 421, 654, 842, 1263, 1853, 2526, 3706, 5559, 7157, 11118, 14314, 21471, 42942, 45889, 91778, 137667, 275334, 780113, 1560226, 2340339, 4680678]

約数ペア:

[(1, 4680678), (2, 2340339), (3, 1560226), (6, 780113), (17, 275334), (34, 137667), (51, 91778), (102, 45889), (109, 42942), (218, 21471), (327, 14314), (421, 11118), (654, 7157), (842, 5559), (1263, 3706), (1853, 2526)]