4925347257

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1\times {\mathrm{863}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 6967296000

約数和(自身を除く): 2041948743

約数列:

[1, 3, 19, 57, 223, 449, 669, 863, 1347, 2589, 4237, 8531, 12711, 16397, 25593, 49191, 100127, 192449, 300381, 387487, 577347, 1162461, 1902413, 3656531, 5707239, 7362253, 10969593, 22086759, 86409601, 259228803, 1641782419, 4925347257]

約数ペア:

[(1, 4925347257), (3, 1641782419), (19, 259228803), (57, 86409601), (223, 22086759), (449, 10969593), (669, 7362253), (863, 5707239), (1347, 3656531), (2589, 1902413), (4237, 1162461), (8531, 577347), (12711, 387487), (16397, 300381), (25593, 192449), (49191, 100127)]