3927018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 8312832

約数和(自身を除く): 4385814

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 491, 982, 1333, 1473, 2666, 2946, 3999, 7998, 15221, 21113, 30442, 42226, 45663, 63339, 91326, 126678, 654503, 1309006, 1963509, 3927018]

約数ペア:

[(1, 3927018), (2, 1963509), (3, 1309006), (6, 654503), (31, 126678), (43, 91326), (62, 63339), (86, 45663), (93, 42226), (129, 30442), (186, 21113), (258, 15221), (491, 7998), (982, 3999), (1333, 2946), (1473, 2666)]