4193217

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 7001280

約数和(自身を除く): 2808063

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 659, 707, 909, 1977, 2121, 4613, 5931, 6363, 13839, 41517, 66559, 199677, 465913, 599031, 1397739, 4193217]

約数ペア:

[(1, 4193217), (3, 1397739), (7, 599031), (9, 465913), (21, 199677), (63, 66559), (101, 41517), (303, 13839), (659, 6363), (707, 5931), (909, 4613), (1977, 2121)]