42728434

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{132697}}^1$

素因数の和:132729

約数の個数: 16

約数和(自身を含む): 76434048

約数和(自身を除く): 33705614

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 132697, 265394, 928879, 1857758, 3052031, 6104062, 21364217, 42728434]

約数ペア:

[(1, 42728434), (2, 21364217), (7, 6104062), (14, 3052031), (23, 1857758), (46, 928879), (161, 265394), (322, 132697)]