6403944

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1637}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 16117920

約数和(自身を除く): 9713976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1637, 1956, 3274, 3912, 4911, 6548, 9822, 13096, 19644, 39288, 266831, 533662, 800493, 1067324, 1600986, 2134648, 3201972, 6403944]

約数ペア:

[(1, 6403944), (2, 3201972), (3, 2134648), (4, 1600986), (6, 1067324), (8, 800493), (12, 533662), (24, 266831), (163, 39288), (326, 19644), (489, 13096), (652, 9822), (978, 6548), (1304, 4911), (1637, 3912), (1956, 3274)]