2706436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 5040000

約数和(自身を除く): 2333564

約数列:

[1, 2, 4, 19, 38, 76, 149, 239, 298, 478, 596, 956, 2831, 4541, 5662, 9082, 11324, 18164, 35611, 71222, 142444, 676609, 1353218, 2706436]

約数ペア:

[(1, 2706436), (2, 1353218), (4, 676609), (19, 142444), (38, 71222), (76, 35611), (149, 18164), (239, 11324), (298, 9082), (478, 5662), (596, 4541), (956, 2831)]