858963894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{11941}}^1$

素因数の和:12596

約数の個数: 32

約数和(自身を含む): 1811362560

約数和(自身を除く): 952398666

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 631, 1262, 1893, 3786, 11941, 11989, 23882, 23978, 35823, 35967, 71646, 71934, 226879, 453758, 680637, 1361274, 7534771, 15069542, 22604313, 45208626, 143160649, 286321298, 429481947, 858963894]

約数ペア:

[(1, 858963894), (2, 429481947), (3, 286321298), (6, 143160649), (19, 45208626), (38, 22604313), (57, 15069542), (114, 7534771), (631, 1361274), (1262, 680637), (1893, 453758), (3786, 226879), (11941, 71934), (11989, 71646), (23882, 35967), (23978, 35823)]