6872690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 13818816

約数和(自身を除く): 6946126

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 1453, 2365, 2906, 4730, 7265, 14530, 15983, 31966, 62479, 79915, 124958, 159830, 312395, 624790, 687269, 1374538, 3436345, 6872690]

約数ペア:

[(1, 6872690), (2, 3436345), (5, 1374538), (10, 687269), (11, 624790), (22, 312395), (43, 159830), (55, 124958), (86, 79915), (110, 62479), (215, 31966), (430, 15983), (473, 14530), (946, 7265), (1453, 4730), (2365, 2906)]