2956811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 913909

約数列:

[1, 11, 13, 23, 29, 31, 143, 253, 299, 319, 341, 377, 403, 667, 713, 899, 3289, 4147, 4433, 7337, 7843, 8671, 9269, 9889, 11687, 20677, 95381, 101959, 128557, 227447, 268801, 2956811]

約数ペア:

[(1, 2956811), (11, 268801), (13, 227447), (23, 128557), (29, 101959), (31, 95381), (143, 20677), (253, 11687), (299, 9889), (319, 9269), (341, 8671), (377, 7843), (403, 7337), (667, 4433), (713, 4147), (899, 3289)]