871569156

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{419831}}^1$

素因数の和:420011

約数の個数: 24

約数和(自身を含む): 2045421504

約数和(自身を除く): 1173852348

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 419831, 839662, 1259493, 1679324, 2518986, 5037972, 72630763, 145261526, 217892289, 290523052, 435784578, 871569156]

約数ペア:

[(1, 871569156), (2, 435784578), (3, 290523052), (4, 217892289), (6, 145261526), (12, 72630763), (173, 5037972), (346, 2518986), (519, 1679324), (692, 1259493), (1038, 839662), (2076, 419831)]