1022294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 1947456

約数和(自身を除く): 925162

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 137, 182, 274, 287, 533, 574, 959, 1066, 1781, 1918, 3562, 3731, 5617, 7462, 11234, 12467, 24934, 39319, 73021, 78638, 146042, 511147, 1022294]

約数ペア:

[(1, 1022294), (2, 511147), (7, 146042), (13, 78638), (14, 73021), (26, 39319), (41, 24934), (82, 12467), (91, 11234), (137, 7462), (182, 5617), (274, 3731), (287, 3562), (533, 1918), (574, 1781), (959, 1066)]