2173864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3529}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 5083200

約数和(自身を除く): 2909336

約数列:

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

約数ペア:

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