6556760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23417}}^1$

素因数の和:23435

約数の個数: 32

約数和(自身を含む): 16860960

約数和(自身を除く): 10304200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23417, 46834, 93668, 117085, 163919, 187336, 234170, 327838, 468340, 655676, 819595, 936680, 1311352, 1639190, 3278380, 6556760]

約数ペア:

[(1, 6556760), (2, 3278380), (4, 1639190), (5, 1311352), (7, 936680), (8, 819595), (10, 655676), (14, 468340), (20, 327838), (28, 234170), (35, 187336), (40, 163919), (56, 117085), (70, 93668), (140, 46834), (280, 23417)]