3316222

素因数分解:

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

素因数の和:185

約数の個数: 48

約数和(自身を含む): 6607440

約数和(自身を除く): 3291218

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 137, 182, 247, 266, 274, 494, 637, 931, 959, 1274, 1729, 1781, 1862, 1918, 2603, 3458, 3562, 5206, 6713, 12103, 12467, 13426, 18221, 24206, 24934, 33839, 36442, 67678, 87269, 127547, 174538, 236873, 255094, 473746, 1658111, 3316222]

約数ペア:

[(1, 3316222), (2, 1658111), (7, 473746), (13, 255094), (14, 236873), (19, 174538), (26, 127547), (38, 87269), (49, 67678), (91, 36442), (98, 33839), (133, 24934), (137, 24206), (182, 18221), (247, 13426), (266, 12467), (274, 12103), (494, 6713), (637, 5206), (931, 3562), (959, 3458), (1274, 2603), (1729, 1918), (1781, 1862)]