1395522

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 3178560

約数和(自身を除く): 1783038

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 601, 774, 1161, 1202, 1803, 2322, 3606, 5409, 10818, 16227, 25843, 32454, 51686, 77529, 155058, 232587, 465174, 697761, 1395522]

約数ペア:

[(1, 1395522), (2, 697761), (3, 465174), (6, 232587), (9, 155058), (18, 77529), (27, 51686), (43, 32454), (54, 25843), (86, 16227), (129, 10818), (258, 5409), (387, 3606), (601, 2322), (774, 1803), (1161, 1202)]