1409382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 3472560

約数和(自身を除く): 2063178

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 317, 342, 494, 634, 741, 951, 1482, 1902, 2223, 2853, 4121, 4446, 5706, 6023, 8242, 12046, 12363, 18069, 24726, 36138, 37089, 54207, 74178, 78299, 108414, 156598, 234897, 469794, 704691, 1409382]

約数ペア:

[(1, 1409382), (2, 704691), (3, 469794), (6, 234897), (9, 156598), (13, 108414), (18, 78299), (19, 74178), (26, 54207), (38, 37089), (39, 36138), (57, 24726), (78, 18069), (114, 12363), (117, 12046), (171, 8242), (234, 6023), (247, 5706), (317, 4446), (342, 4121), (494, 2853), (634, 2223), (741, 1902), (951, 1482)]