2775058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 5064192

約数和(自身を除く): 2289134

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 313, 341, 403, 626, 682, 806, 3443, 4069, 4433, 6886, 8138, 8866, 9703, 19406, 44759, 89518, 106733, 126139, 213466, 252278, 1387529, 2775058]

約数ペア:

[(1, 2775058), (2, 1387529), (11, 252278), (13, 213466), (22, 126139), (26, 106733), (31, 89518), (62, 44759), (143, 19406), (286, 9703), (313, 8866), (341, 8138), (403, 6886), (626, 4433), (682, 4069), (806, 3443)]