4685247

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 7987200

約数和(自身を除く): 3301953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2399, 7197, 16793, 21591, 50379, 74369, 151137, 223107, 520583, 669321, 1561749, 4685247]

約数ペア:

[(1, 4685247), (3, 1561749), (7, 669321), (9, 520583), (21, 223107), (31, 151137), (63, 74369), (93, 50379), (217, 21591), (279, 16793), (651, 7197), (1953, 2399)]