7965846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 19888128

約数和(自身を除く): 11922282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 331, 382, 573, 662, 993, 1146, 1337, 1719, 1986, 2317, 2674, 2979, 3438, 4011, 4634, 5958, 6951, 8022, 12033, 13902, 20853, 24066, 41706, 63221, 126442, 189663, 379326, 442547, 568989, 885094, 1137978, 1327641, 2655282, 3982923, 7965846]

約数ペア:

[(1, 7965846), (2, 3982923), (3, 2655282), (6, 1327641), (7, 1137978), (9, 885094), (14, 568989), (18, 442547), (21, 379326), (42, 189663), (63, 126442), (126, 63221), (191, 41706), (331, 24066), (382, 20853), (573, 13902), (662, 12033), (993, 8022), (1146, 6951), (1337, 5958), (1719, 4634), (1986, 4011), (2317, 3438), (2674, 2979)]