1230306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2663}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 3068928

約数和(自身を除く): 1838622

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2663, 5326, 7989, 15978, 18641, 29293, 37282, 55923, 58586, 87879, 111846, 175758, 205051, 410102, 615153, 1230306]

約数ペア:

[(1, 1230306), (2, 615153), (3, 410102), (6, 205051), (7, 175758), (11, 111846), (14, 87879), (21, 58586), (22, 55923), (33, 37282), (42, 29293), (66, 18641), (77, 15978), (154, 7989), (231, 5326), (462, 2663)]