2335554

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1136

約数の個数: 40

約数和(自身を含む): 5641020

約数和(自身を除く): 3305466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1109, 2106, 2218, 3327, 6654, 9981, 14417, 19962, 28834, 29943, 43251, 59886, 86502, 89829, 129753, 179658, 259506, 389259, 778518, 1167777, 2335554]

約数ペア:

[(1, 2335554), (2, 1167777), (3, 778518), (6, 389259), (9, 259506), (13, 179658), (18, 129753), (26, 89829), (27, 86502), (39, 59886), (54, 43251), (78, 29943), (81, 28834), (117, 19962), (162, 14417), (234, 9981), (351, 6654), (702, 3327), (1053, 2218), (1109, 2106)]