9489512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 18900000

約数和(自身を除く): 9410488

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 419, 596, 838, 1192, 1676, 2831, 3352, 5662, 7961, 11324, 15922, 22648, 31844, 62431, 63688, 124862, 249724, 499448, 1186189, 2372378, 4744756, 9489512]

約数ペア:

[(1, 9489512), (2, 4744756), (4, 2372378), (8, 1186189), (19, 499448), (38, 249724), (76, 124862), (149, 63688), (152, 62431), (298, 31844), (419, 22648), (596, 15922), (838, 11324), (1192, 7961), (1676, 5662), (2831, 3352)]