4747967

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 5913600

約数和(自身を除く): 1165633

約数列:

[1, 7, 19, 29, 133, 203, 551, 1231, 3857, 8617, 23389, 35699, 163723, 249893, 678281, 4747967]

約数ペア:

[(1, 4747967), (7, 678281), (19, 249893), (29, 163723), (133, 35699), (203, 23389), (551, 8617), (1231, 3857)]