473746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 927360

約数和(自身を除く): 453614

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 137, 182, 247, 266, 274, 494, 959, 1729, 1781, 1918, 2603, 3458, 3562, 5206, 12467, 18221, 24934, 33839, 36442, 67678, 236873, 473746]

約数ペア:

[(1, 473746), (2, 236873), (7, 67678), (13, 36442), (14, 33839), (19, 24934), (26, 18221), (38, 12467), (91, 5206), (133, 3562), (137, 3458), (182, 2603), (247, 1918), (266, 1781), (274, 1729), (494, 959)]