345946294

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1\times {\mathrm{1229}}^1$

素因数の和:1752

約数の個数: 24

約数和(自身を含む): 552821040

約数和(自身を除く): 206874746

約数列:

[1, 2, 17, 34, 289, 487, 578, 974, 1229, 2458, 8279, 16558, 20893, 41786, 140743, 281486, 355181, 598523, 710362, 1197046, 10174891, 20349782, 172973147, 345946294]

約数ペア:

[(1, 345946294), (2, 172973147), (17, 20349782), (34, 10174891), (289, 1197046), (487, 710362), (578, 598523), (974, 355181), (1229, 281486), (2458, 140743), (8279, 41786), (16558, 20893)]