7289274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 15713280

約数和(自身を除く): 8424006

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1487, 1634, 2451, 2974, 4461, 4902, 8922, 28253, 56506, 63941, 84759, 127882, 169518, 191823, 383646, 1214879, 2429758, 3644637, 7289274]

約数ペア:

[(1, 7289274), (2, 3644637), (3, 2429758), (6, 1214879), (19, 383646), (38, 191823), (43, 169518), (57, 127882), (86, 84759), (114, 63941), (129, 56506), (258, 28253), (817, 8922), (1487, 4902), (1634, 4461), (2451, 2974)]