978013412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{71263}}^1$

素因数の和:71387

約数の個数: 24

約数和(自身を含む): 1771908096

約数和(自身を除く): 793894684

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 3431, 6862, 13724, 71263, 142526, 285052, 3349361, 5202199, 6698722, 10404398, 13397444, 20808796, 244503353, 489006706, 978013412]

約数ペア:

[(1, 978013412), (2, 489006706), (4, 244503353), (47, 20808796), (73, 13397444), (94, 10404398), (146, 6698722), (188, 5202199), (292, 3349361), (3431, 285052), (6862, 142526), (13724, 71263)]