2548446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 5425920

約数和(自身を除く): 2877474

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 313, 354, 626, 939, 1357, 1878, 2714, 4071, 7199, 8142, 14398, 18467, 21597, 36934, 43194, 55401, 110802, 424741, 849482, 1274223, 2548446]

約数ペア:

[(1, 2548446), (2, 1274223), (3, 849482), (6, 424741), (23, 110802), (46, 55401), (59, 43194), (69, 36934), (118, 21597), (138, 18467), (177, 14398), (313, 8142), (354, 7199), (626, 4071), (939, 2714), (1357, 1878)]