7261326

素因数分解:

$2^1\times 3^5\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 16633344

約数和(自身を除く): 9372018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 223, 243, 402, 446, 486, 603, 669, 1206, 1338, 1809, 2007, 3618, 4014, 5427, 6021, 10854, 12042, 14941, 16281, 18063, 29882, 32562, 36126, 44823, 54189, 89646, 108378, 134469, 268938, 403407, 806814, 1210221, 2420442, 3630663, 7261326]

約数ペア:

[(1, 7261326), (2, 3630663), (3, 2420442), (6, 1210221), (9, 806814), (18, 403407), (27, 268938), (54, 134469), (67, 108378), (81, 89646), (134, 54189), (162, 44823), (201, 36126), (223, 32562), (243, 29882), (402, 18063), (446, 16281), (486, 14941), (603, 12042), (669, 10854), (1206, 6021), (1338, 5427), (1809, 4014), (2007, 3618)]