1321884

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 36

約数和(自身を含む): 3393936

約数和(自身を除く): 2072052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 503, 657, 876, 1006, 1314, 1509, 2012, 2628, 3018, 4527, 6036, 9054, 18108, 36719, 73438, 110157, 146876, 220314, 330471, 440628, 660942, 1321884]

約数ペア:

[(1, 1321884), (2, 660942), (3, 440628), (4, 330471), (6, 220314), (9, 146876), (12, 110157), (18, 73438), (36, 36719), (73, 18108), (146, 9054), (219, 6036), (292, 4527), (438, 3018), (503, 2628), (657, 2012), (876, 1509), (1006, 1314)]