6787420878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{218681}}^1$

素因数の和:219432

約数の個数: 32

約数和(自身を含む): 15535169280

約数和(自身を除く): 8747748402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1478, 2217, 4434, 5173, 10346, 15519, 31038, 218681, 437362, 656043, 1312086, 1530767, 3061534, 4592301, 9184602, 161605259, 323210518, 484815777, 969631554, 1131236813, 2262473626, 3393710439, 6787420878]

約数ペア:

[(1, 6787420878), (2, 3393710439), (3, 2262473626), (6, 1131236813), (7, 969631554), (14, 484815777), (21, 323210518), (42, 161605259), (739, 9184602), (1478, 4592301), (2217, 3061534), (4434, 1530767), (5173, 1312086), (10346, 656043), (15519, 437362), (31038, 218681)]