7428652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 16450560

約数和(自身を除く): 9021908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 271, 308, 356, 542, 623, 979, 1084, 1246, 1897, 1958, 2492, 2981, 3794, 3916, 5962, 6853, 7588, 11924, 13706, 20867, 24119, 27412, 41734, 48238, 83468, 96476, 168833, 265309, 337666, 530618, 675332, 1061236, 1857163, 3714326, 7428652]

約数ペア:

[(1, 7428652), (2, 3714326), (4, 1857163), (7, 1061236), (11, 675332), (14, 530618), (22, 337666), (28, 265309), (44, 168833), (77, 96476), (89, 83468), (154, 48238), (178, 41734), (271, 27412), (308, 24119), (356, 20867), (542, 13706), (623, 11924), (979, 7588), (1084, 6853), (1246, 5962), (1897, 3916), (1958, 3794), (2492, 2981)]