4347728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3529}}^1$

素因数の和:3555

約数の個数: 40

約数和(自身を含む): 10505280

約数和(自身を除く): 6157552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 3529, 7058, 14116, 24703, 28232, 38819, 49406, 56464, 77638, 98812, 155276, 197624, 271733, 310552, 395248, 543466, 621104, 1086932, 2173864, 4347728]

約数ペア:

[(1, 4347728), (2, 2173864), (4, 1086932), (7, 621104), (8, 543466), (11, 395248), (14, 310552), (16, 271733), (22, 197624), (28, 155276), (44, 98812), (56, 77638), (77, 56464), (88, 49406), (112, 38819), (154, 28232), (176, 24703), (308, 14116), (616, 7058), (1232, 3529)]