8833146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 21255168

約数和(自身を除く): 12422022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 67, 73, 86, 129, 134, 146, 201, 219, 258, 301, 402, 438, 469, 511, 602, 903, 938, 1022, 1407, 1533, 1806, 2814, 2881, 3066, 3139, 4891, 5762, 6278, 8643, 9417, 9782, 14673, 17286, 18834, 20167, 21973, 29346, 34237, 40334, 43946, 60501, 65919, 68474, 102711, 121002, 131838, 205422, 210313, 420626, 630939, 1261878, 1472191, 2944382, 4416573, 8833146]

約数ペア:

[(1, 8833146), (2, 4416573), (3, 2944382), (6, 1472191), (7, 1261878), (14, 630939), (21, 420626), (42, 210313), (43, 205422), (67, 131838), (73, 121002), (86, 102711), (129, 68474), (134, 65919), (146, 60501), (201, 43946), (219, 40334), (258, 34237), (301, 29346), (402, 21973), (438, 20167), (469, 18834), (511, 17286), (602, 14673), (903, 9782), (938, 9417), (1022, 8643), (1407, 6278), (1533, 5762), (1806, 4891), (2814, 3139), (2881, 3066)]