7137079670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{38287}}^1$

素因数の和:40964

約数の個数: 32

約数和(自身を含む): 14687889408

約数和(自身を除く): 7550809738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2663, 5326, 13315, 18641, 26630, 37282, 38287, 76574, 93205, 186410, 191435, 268009, 382870, 536018, 1340045, 2680090, 101958281, 203916562, 509791405, 713707967, 1019582810, 1427415934, 3568539835, 7137079670]

約数ペア:

[(1, 7137079670), (2, 3568539835), (5, 1427415934), (7, 1019582810), (10, 713707967), (14, 509791405), (35, 203916562), (70, 101958281), (2663, 2680090), (5326, 1340045), (13315, 536018), (18641, 382870), (26630, 268009), (37282, 191435), (38287, 186410), (76574, 93205)]