3878862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^2$

素因数の和:464

約数の個数: 24

約数和(自身を含む): 8392104

約数和(自身を除く): 4513242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 8697, 17394, 49729, 99458, 149187, 298374, 646477, 1292954, 1939431, 3878862]

約数ペア:

[(1, 3878862), (2, 1939431), (3, 1292954), (6, 646477), (13, 298374), (26, 149187), (39, 99458), (78, 49729), (223, 17394), (446, 8697), (669, 5798), (1338, 2899)]