617228752

素因数分解:

$2^4\times 7^1\times {\mathrm{5510971}}^1$

素因数の和:5510986

約数の個数: 20

約数和(自身を含む): 1366721056

約数和(自身を除く): 749492304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5510971, 11021942, 22043884, 38576797, 44087768, 77153594, 88175536, 154307188, 308614376, 617228752]

約数ペア:

[(1, 617228752), (2, 308614376), (4, 154307188), (7, 88175536), (8, 77153594), (14, 44087768), (16, 38576797), (28, 22043884), (56, 11021942), (112, 5510971)]