9821308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 11467652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 439, 476, 658, 799, 878, 1316, 1598, 1756, 3073, 3196, 5593, 6146, 7463, 11186, 12292, 14926, 20633, 22372, 29852, 41266, 52241, 82532, 104482, 144431, 208964, 288862, 350761, 577724, 701522, 1403044, 2455327, 4910654, 9821308]

約数ペア:

[(1, 9821308), (2, 4910654), (4, 2455327), (7, 1403044), (14, 701522), (17, 577724), (28, 350761), (34, 288862), (47, 208964), (68, 144431), (94, 104482), (119, 82532), (188, 52241), (238, 41266), (329, 29852), (439, 22372), (476, 20633), (658, 14926), (799, 12292), (878, 11186), (1316, 7463), (1598, 6146), (1756, 5593), (3073, 3196)]