6521410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13309}}^1$

素因数の和:13330

約数の個数: 24

約数和(自身を含む): 13656060

約数和(自身を除く): 7134650

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 13309, 26618, 66545, 93163, 133090, 186326, 465815, 652141, 931630, 1304282, 3260705, 6521410]

約数ペア:

[(1, 6521410), (2, 3260705), (5, 1304282), (7, 931630), (10, 652141), (14, 465815), (35, 186326), (49, 133090), (70, 93163), (98, 66545), (245, 26618), (490, 13309)]