1477220

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 3125304

約数和(自身を除く): 1648084

約数列:

[1, 2, 4, 5, 10, 20, 233, 317, 466, 634, 932, 1165, 1268, 1585, 2330, 3170, 4660, 6340, 73861, 147722, 295444, 369305, 738610, 1477220]

約数ペア:

[(1, 1477220), (2, 738610), (4, 369305), (5, 295444), (10, 147722), (20, 73861), (233, 6340), (317, 4660), (466, 3170), (634, 2330), (932, 1585), (1165, 1268)]