4788446

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 8046144

約数和(自身を除く): 3257698

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 457, 806, 914, 5239, 5941, 10478, 11882, 14167, 28334, 77233, 154466, 184171, 368342, 2394223, 4788446]

約数ペア:

[(1, 4788446), (2, 2394223), (13, 368342), (26, 184171), (31, 154466), (62, 77233), (169, 28334), (338, 14167), (403, 11882), (457, 10478), (806, 5941), (914, 5239)]