4187883

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 6712320

約数和(自身を除く): 2524437

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 919, 1519, 2757, 4557, 6433, 19299, 28489, 45031, 85467, 135093, 199423, 598269, 1395961, 4187883]

約数ペア:

[(1, 4187883), (3, 1395961), (7, 598269), (21, 199423), (31, 135093), (49, 85467), (93, 45031), (147, 28489), (217, 19299), (651, 6433), (919, 4557), (1519, 2757)]