2679688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 5636160

約数和(自身を除く): 2956472

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 823, 1628, 1646, 3256, 3292, 6584, 9053, 18106, 30451, 36212, 60902, 72424, 121804, 243608, 334961, 669922, 1339844, 2679688]

約数ペア:

[(1, 2679688), (2, 1339844), (4, 669922), (8, 334961), (11, 243608), (22, 121804), (37, 72424), (44, 60902), (74, 36212), (88, 30451), (148, 18106), (296, 9053), (407, 6584), (814, 3292), (823, 3256), (1628, 1646)]