1738367260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{185327}}^1$

素因数の和:185410

約数の個数: 48

約数和(自身を含む): 4234374144

約数和(自身を除く): 2496006884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 185327, 370654, 741308, 926635, 1297289, 1853270, 2594578, 3706540, 5189156, 6486445, 12416909, 12972890, 24833818, 25945780, 49667636, 62084545, 86918363, 124169090, 173836726, 248338180, 347673452, 434591815, 869183630, 1738367260]

約数ペア:

[(1, 1738367260), (2, 869183630), (4, 434591815), (5, 347673452), (7, 248338180), (10, 173836726), (14, 124169090), (20, 86918363), (28, 62084545), (35, 49667636), (67, 25945780), (70, 24833818), (134, 12972890), (140, 12416909), (268, 6486445), (335, 5189156), (469, 3706540), (670, 2594578), (938, 1853270), (1340, 1297289), (1876, 926635), (2345, 741308), (4690, 370654), (9380, 185327)]