6861680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12253}}^1$

素因数の和:12273

約数の個数: 40

約数和(自身を含む): 18233952

約数和(自身を除く): 11372272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12253, 24506, 49012, 61265, 85771, 98024, 122530, 171542, 196048, 245060, 343084, 428855, 490120, 686168, 857710, 980240, 1372336, 1715420, 3430840, 6861680]

約数ペア:

[(1, 6861680), (2, 3430840), (4, 1715420), (5, 1372336), (7, 980240), (8, 857710), (10, 686168), (14, 490120), (16, 428855), (20, 343084), (28, 245060), (35, 196048), (40, 171542), (56, 122530), (70, 98024), (80, 85771), (112, 61265), (140, 49012), (280, 24506), (560, 12253)]