8131572

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2228

約数の個数: 36

約数和(自身を含む): 20756736

約数和(自身を除く): 12625164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 2111, 3852, 4222, 6333, 8444, 12666, 18999, 25332, 37998, 75996, 225877, 451754, 677631, 903508, 1355262, 2032893, 2710524, 4065786, 8131572]

約数ペア:

[(1, 8131572), (2, 4065786), (3, 2710524), (4, 2032893), (6, 1355262), (9, 903508), (12, 677631), (18, 451754), (36, 225877), (107, 75996), (214, 37998), (321, 25332), (428, 18999), (642, 12666), (963, 8444), (1284, 6333), (1926, 4222), (2111, 3852)]