1210106618

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{4051}}^1$

素因数の和:5202

約数の個数: 32

約数和(自身を含む): 2186135040

約数和(自身を除く): 976028422

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1123, 2246, 4051, 7861, 8102, 15722, 21337, 28357, 42674, 56714, 76969, 149359, 153938, 298718, 538783, 1077566, 4549273, 9098546, 31844911, 63689822, 86436187, 172872374, 605053309, 1210106618]

約数ペア:

[(1, 1210106618), (2, 605053309), (7, 172872374), (14, 86436187), (19, 63689822), (38, 31844911), (133, 9098546), (266, 4549273), (1123, 1077566), (2246, 538783), (4051, 298718), (7861, 153938), (8102, 149359), (15722, 76969), (21337, 56714), (28357, 42674)]