74732434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{280949}}^1$

素因数の和:280977

約数の個数: 16

約数和(自身を含む): 134856000

約数和(自身を除く): 60123566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 280949, 561898, 1966643, 3933286, 5338031, 10676062, 37366217, 74732434]

約数ペア:

[(1, 74732434), (2, 37366217), (7, 10676062), (14, 5338031), (19, 3933286), (38, 1966643), (133, 561898), (266, 280949)]