2715746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 4795200

約数和(自身を除く): 2079454

約数列:

[1, 2, 11, 19, 22, 38, 73, 89, 146, 178, 209, 418, 803, 979, 1387, 1606, 1691, 1958, 2774, 3382, 6497, 12994, 15257, 18601, 30514, 37202, 71467, 123443, 142934, 246886, 1357873, 2715746]

約数ペア:

[(1, 2715746), (2, 1357873), (11, 246886), (19, 142934), (22, 123443), (38, 71467), (73, 37202), (89, 30514), (146, 18601), (178, 15257), (209, 12994), (418, 6497), (803, 3382), (979, 2774), (1387, 1958), (1606, 1691)]