853293742

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3161

約数の個数: 48

約数和(自身を含む): 1546026048

約数和(自身を除く): 692732306

約数列:

[1, 2, 7, 14, 47, 49, 61, 94, 98, 122, 329, 427, 658, 854, 2303, 2867, 2989, 3037, 4606, 5734, 5978, 6074, 20069, 21259, 40138, 42518, 140483, 142739, 148813, 185257, 280966, 285478, 297626, 370514, 999173, 1296799, 1998346, 2593598, 6994211, 8707079, 9077593, 13988422, 17414158, 18155186, 60949553, 121899106, 426646871, 853293742]

約数ペア:

[(1, 853293742), (2, 426646871), (7, 121899106), (14, 60949553), (47, 18155186), (49, 17414158), (61, 13988422), (94, 9077593), (98, 8707079), (122, 6994211), (329, 2593598), (427, 1998346), (658, 1296799), (854, 999173), (2303, 370514), (2867, 297626), (2989, 285478), (3037, 280966), (4606, 185257), (5734, 148813), (5978, 142739), (6074, 140483), (20069, 42518), (21259, 40138)]