872569158

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1\times {\mathrm{3083}}^1$

素因数の和:4228

約数の個数: 32

約数和(自身を含む): 1787930496

約数和(自身を除く): 915361338

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1097, 2194, 3083, 3291, 6166, 6582, 9249, 18498, 47171, 94342, 132569, 141513, 265138, 283026, 397707, 795414, 3382051, 6764102, 10146153, 20292306, 145428193, 290856386, 436284579, 872569158]

約数ペア:

[(1, 872569158), (2, 436284579), (3, 290856386), (6, 145428193), (43, 20292306), (86, 10146153), (129, 6764102), (258, 3382051), (1097, 795414), (2194, 397707), (3083, 283026), (3291, 265138), (6166, 141513), (6582, 132569), (9249, 94342), (18498, 47171)]