7137743396

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{9151}}^1$

素因数の和:9564

約数の個数: 48

約数和(自身を含む): 14483589120

約数和(自身を除く): 7345845724

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 313, 356, 623, 626, 1246, 1252, 2191, 2492, 4382, 8764, 9151, 18302, 27857, 36604, 55714, 64057, 111428, 128114, 194999, 256228, 389998, 779996, 814439, 1628878, 2864263, 3257756, 5701073, 5728526, 11402146, 11457052, 20049841, 22804292, 40099682, 80199364, 254919407, 509838814, 1019677628, 1784435849, 3568871698, 7137743396]

約数ペア:

[(1, 7137743396), (2, 3568871698), (4, 1784435849), (7, 1019677628), (14, 509838814), (28, 254919407), (89, 80199364), (178, 40099682), (313, 22804292), (356, 20049841), (623, 11457052), (626, 11402146), (1246, 5728526), (1252, 5701073), (2191, 3257756), (2492, 2864263), (4382, 1628878), (8764, 814439), (9151, 779996), (18302, 389998), (27857, 256228), (36604, 194999), (55714, 128114), (64057, 111428)]