8307908

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 17418240

約数和(自身を除く): 9110332

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 107, 118, 188, 214, 236, 329, 413, 428, 658, 749, 826, 1316, 1498, 1652, 2773, 2996, 5029, 5546, 6313, 10058, 11092, 12626, 19411, 20116, 25252, 35203, 38822, 44191, 70406, 77644, 88382, 140812, 176764, 296711, 593422, 1186844, 2076977, 4153954, 8307908]

約数ペア:

[(1, 8307908), (2, 4153954), (4, 2076977), (7, 1186844), (14, 593422), (28, 296711), (47, 176764), (59, 140812), (94, 88382), (107, 77644), (118, 70406), (188, 44191), (214, 38822), (236, 35203), (329, 25252), (413, 20116), (428, 19411), (658, 12626), (749, 11092), (826, 10058), (1316, 6313), (1498, 5546), (1652, 5029), (2773, 2996)]