858753804

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{10391}}^1$

素因数の和:10566

約数の個数: 48

約数和(自身を含む): 2053126656

約数和(自身を除く): 1194372852

約数列:

[1, 2, 3, 4, 6, 12, 71, 97, 142, 194, 213, 284, 291, 388, 426, 582, 852, 1164, 6887, 10391, 13774, 20661, 20782, 27548, 31173, 41322, 41564, 62346, 82644, 124692, 737761, 1007927, 1475522, 2015854, 2213283, 2951044, 3023781, 4031708, 4426566, 6047562, 8853132, 12095124, 71562817, 143125634, 214688451, 286251268, 429376902, 858753804]

約数ペア:

[(1, 858753804), (2, 429376902), (3, 286251268), (4, 214688451), (6, 143125634), (12, 71562817), (71, 12095124), (97, 8853132), (142, 6047562), (194, 4426566), (213, 4031708), (284, 3023781), (291, 2951044), (388, 2213283), (426, 2015854), (582, 1475522), (852, 1007927), (1164, 737761), (6887, 124692), (10391, 82644), (13774, 62346), (20661, 41564), (20782, 41322), (27548, 31173)]