6821090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 13020480

約数和(自身を除く): 6199390

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 547, 1094, 1247, 2494, 2735, 5470, 6235, 12470, 15863, 23521, 31726, 47042, 79315, 117605, 158630, 235210, 682109, 1364218, 3410545, 6821090]

約数ペア:

[(1, 6821090), (2, 3410545), (5, 1364218), (10, 682109), (29, 235210), (43, 158630), (58, 117605), (86, 79315), (145, 47042), (215, 31726), (290, 23521), (430, 15863), (547, 12470), (1094, 6235), (1247, 5470), (2494, 2735)]