2819622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 6243552

約数和(自身を除く): 3423930

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 977, 1443, 1954, 2886, 2931, 5862, 12701, 25402, 36149, 38103, 72298, 76206, 108447, 216894, 469937, 939874, 1409811, 2819622]

約数ペア:

[(1, 2819622), (2, 1409811), (3, 939874), (6, 469937), (13, 216894), (26, 108447), (37, 76206), (39, 72298), (74, 38103), (78, 36149), (111, 25402), (222, 12701), (481, 5862), (962, 2931), (977, 2886), (1443, 1954)]