9972307492

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8686679}}^1$

素因数の和:8686731

約数の個数: 24

約数和(自身を含む): 20431071360

約数和(自身を除く): 10458763868

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 8686679, 17373358, 34746716, 60806753, 121613506, 243227012, 356153839, 712307678, 1424615356, 2493076873, 4986153746, 9972307492]

約数ペア:

[(1, 9972307492), (2, 4986153746), (4, 2493076873), (7, 1424615356), (14, 712307678), (28, 356153839), (41, 243227012), (82, 121613506), (164, 60806753), (287, 34746716), (574, 17373358), (1148, 8686679)]