1497451396

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1137881}}^1$

素因数の和:1137939

約数の個数: 24

約数和(自身を含む): 3058626816

約数和(自身を除く): 1561175420

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1137881, 2275762, 4551524, 7965167, 15930334, 31860668, 53480407, 106960814, 213921628, 374362849, 748725698, 1497451396]

約数ペア:

[(1, 1497451396), (2, 748725698), (4, 374362849), (7, 213921628), (14, 106960814), (28, 53480407), (47, 31860668), (94, 15930334), (188, 7965167), (329, 4551524), (658, 2275762), (1316, 1137881)]