4990206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63977}}^1$

素因数の和:63995

約数の個数: 16

約数和(自身を含む): 10748304

約数和(自身を除く): 5758098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 63977, 127954, 191931, 383862, 831701, 1663402, 2495103, 4990206]

約数ペア:

[(1, 4990206), (2, 2495103), (3, 1663402), (6, 831701), (13, 383862), (26, 191931), (39, 127954), (78, 63977)]