2665912956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{86477}}^1$

素因数の和:86858

約数の個数: 48

約数和(自身を含む): 7128554496

約数和(自身を除く): 4462641540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367, 734, 1101, 1468, 2202, 2569, 4404, 5138, 7707, 10276, 15414, 30828, 86477, 172954, 259431, 345908, 518862, 605339, 1037724, 1210678, 1816017, 2421356, 3632034, 7264068, 31737059, 63474118, 95211177, 126948236, 190422354, 222159413, 380844708, 444318826, 666478239, 888637652, 1332956478, 2665912956]

約数ペア:

[(1, 2665912956), (2, 1332956478), (3, 888637652), (4, 666478239), (6, 444318826), (7, 380844708), (12, 222159413), (14, 190422354), (21, 126948236), (28, 95211177), (42, 63474118), (84, 31737059), (367, 7264068), (734, 3632034), (1101, 2421356), (1468, 1816017), (2202, 1210678), (2569, 1037724), (4404, 605339), (5138, 518862), (7707, 345908), (10276, 259431), (15414, 172954), (30828, 86477)]