2389364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 4452000

約数和(自身を除く): 2062636

約数列:

[1, 2, 4, 19, 38, 76, 149, 211, 298, 422, 596, 844, 2831, 4009, 5662, 8018, 11324, 16036, 31439, 62878, 125756, 597341, 1194682, 2389364]

約数ペア:

[(1, 2389364), (2, 1194682), (4, 597341), (19, 125756), (38, 62878), (76, 31439), (149, 16036), (211, 11324), (298, 8018), (422, 5662), (596, 4009), (844, 2831)]