11420542

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 20427264

約数和(自身を除く): 9006722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 311, 427, 602, 622, 854, 2177, 2623, 4354, 5246, 13373, 18361, 18971, 26746, 36722, 37942, 93611, 132797, 187222, 265594, 815753, 1631506, 5710271, 11420542]

約数ペア:

[(1, 11420542), (2, 5710271), (7, 1631506), (14, 815753), (43, 265594), (61, 187222), (86, 132797), (122, 93611), (301, 37942), (311, 36722), (427, 26746), (602, 18971), (622, 18361), (854, 13373), (2177, 5246), (2623, 4354)]