4205708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 8184960

約数和(自身を除く): 3979252

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2609, 5218, 10436, 33917, 67834, 80879, 135668, 161758, 323516, 1051427, 2102854, 4205708]

約数ペア:

[(1, 4205708), (2, 2102854), (4, 1051427), (13, 323516), (26, 161758), (31, 135668), (52, 80879), (62, 67834), (124, 33917), (403, 10436), (806, 5218), (1612, 2609)]