7320966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 8231034

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 431, 447, 862, 894, 1293, 2586, 2831, 5662, 8189, 8493, 16378, 16986, 24567, 49134, 64219, 128438, 192657, 385314, 1220161, 2440322, 3660483, 7320966]

約数ペア:

[(1, 7320966), (2, 3660483), (3, 2440322), (6, 1220161), (19, 385314), (38, 192657), (57, 128438), (114, 64219), (149, 49134), (298, 24567), (431, 16986), (447, 16378), (862, 8493), (894, 8189), (1293, 5662), (2586, 2831)]