4736991

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1181}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 7262208

約数和(自身を除く): 2525217

約数列:

[1, 3, 7, 21, 191, 573, 1181, 1337, 3543, 4011, 8267, 24801, 225571, 676713, 1578997, 4736991]

約数ペア:

[(1, 4736991), (3, 1578997), (7, 676713), (21, 225571), (191, 24801), (573, 8267), (1181, 4011), (1337, 3543)]