8397704

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5171}}^1$

素因数の和:5213

約数の個数: 32

約数和(自身を含む): 18619200

約数和(自身を除く): 10221496

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 5171, 10342, 20684, 36197, 41368, 72394, 144788, 149959, 289576, 299918, 599836, 1049713, 1199672, 2099426, 4198852, 8397704]

約数ペア:

[(1, 8397704), (2, 4198852), (4, 2099426), (7, 1199672), (8, 1049713), (14, 599836), (28, 299918), (29, 289576), (56, 149959), (58, 144788), (116, 72394), (203, 41368), (232, 36197), (406, 20684), (812, 10342), (1624, 5171)]