3991136

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:854

約数の個数: 24

約数和(自身を含む): 7910784

約数和(自身を除く): 3919648

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 653, 764, 1306, 1528, 2612, 3056, 5224, 6112, 10448, 20896, 124723, 249446, 498892, 997784, 1995568, 3991136]

約数ペア:

[(1, 3991136), (2, 1995568), (4, 997784), (8, 498892), (16, 249446), (32, 124723), (191, 20896), (382, 10448), (653, 6112), (764, 5224), (1306, 3056), (1528, 2612)]