6538734

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 14826240

約数和(自身を除く): 8287506

約数列:

[1, 2, 3, 6, 9, 18, 47, 59, 94, 118, 131, 141, 177, 262, 282, 354, 393, 423, 531, 786, 846, 1062, 1179, 2358, 2773, 5546, 6157, 7729, 8319, 12314, 15458, 16638, 18471, 23187, 24957, 36942, 46374, 49914, 55413, 69561, 110826, 139122, 363263, 726526, 1089789, 2179578, 3269367, 6538734]

約数ペア:

[(1, 6538734), (2, 3269367), (3, 2179578), (6, 1089789), (9, 726526), (18, 363263), (47, 139122), (59, 110826), (94, 69561), (118, 55413), (131, 49914), (141, 46374), (177, 36942), (262, 24957), (282, 23187), (354, 18471), (393, 16638), (423, 15458), (531, 12314), (786, 8319), (846, 7729), (1062, 6157), (1179, 5546), (2358, 2773)]