9781468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 18960480

約数和(自身を除く): 9179012

約数列:

[1, 2, 4, 29, 37, 43, 53, 58, 74, 86, 106, 116, 148, 172, 212, 1073, 1247, 1537, 1591, 1961, 2146, 2279, 2494, 3074, 3182, 3922, 4292, 4558, 4988, 6148, 6364, 7844, 9116, 46139, 56869, 66091, 84323, 92278, 113738, 132182, 168646, 184556, 227476, 264364, 337292, 2445367, 4890734, 9781468]

約数ペア:

[(1, 9781468), (2, 4890734), (4, 2445367), (29, 337292), (37, 264364), (43, 227476), (53, 184556), (58, 168646), (74, 132182), (86, 113738), (106, 92278), (116, 84323), (148, 66091), (172, 56869), (212, 46139), (1073, 9116), (1247, 7844), (1537, 6364), (1591, 6148), (1961, 4988), (2146, 4558), (2279, 4292), (2494, 3922), (3074, 3182)]