8907704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 18192720

約数和(自身を除く): 9285016

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 883, 1261, 1766, 2522, 3532, 5044, 7064, 10088, 11479, 22958, 45916, 85651, 91832, 171302, 342604, 685208, 1113463, 2226926, 4453852, 8907704]

約数ペア:

[(1, 8907704), (2, 4453852), (4, 2226926), (8, 1113463), (13, 685208), (26, 342604), (52, 171302), (97, 91832), (104, 85651), (194, 45916), (388, 22958), (776, 11479), (883, 10088), (1261, 7064), (1766, 5044), (2522, 3532)]