4203997

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 5138560

約数和(自身を除く): 934563

約数列:

[1, 7, 19, 73, 133, 433, 511, 1387, 3031, 8227, 9709, 31609, 57589, 221263, 600571, 4203997]

約数ペア:

[(1, 4203997), (7, 600571), (19, 221263), (73, 57589), (133, 31609), (433, 9709), (511, 8227), (1387, 3031)]