2612478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 5951232

約数和(自身を除く): 3338754

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1721, 3442, 5163, 10326, 18931, 37862, 39583, 56793, 79166, 113586, 118749, 237498, 435413, 870826, 1306239, 2612478]

約数ペア:

[(1, 2612478), (2, 1306239), (3, 870826), (6, 435413), (11, 237498), (22, 118749), (23, 113586), (33, 79166), (46, 56793), (66, 39583), (69, 37862), (138, 18931), (253, 10326), (506, 5163), (759, 3442), (1518, 1721)]