74407498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{881}}^1$

素因数の和:1254

約数の個数: 24

約数和(自身を含む): 123171300

約数和(自身を除く): 48763802

約数列:

[1, 2, 11, 22, 121, 242, 349, 698, 881, 1762, 3839, 7678, 9691, 19382, 42229, 84458, 106601, 213202, 307469, 614938, 3382159, 6764318, 37203749, 74407498]

約数ペア:

[(1, 74407498), (2, 37203749), (11, 6764318), (22, 3382159), (121, 614938), (242, 307469), (349, 213202), (698, 106601), (881, 84458), (1762, 42229), (3839, 19382), (7678, 9691)]