8949116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 9436804

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 239, 253, 407, 478, 506, 814, 851, 956, 1012, 1628, 1702, 2629, 3404, 5258, 5497, 8843, 9361, 10516, 10994, 17686, 18722, 21988, 35372, 37444, 60467, 97273, 120934, 194546, 203389, 241868, 389092, 406778, 813556, 2237279, 4474558, 8949116]

約数ペア:

[(1, 8949116), (2, 4474558), (4, 2237279), (11, 813556), (22, 406778), (23, 389092), (37, 241868), (44, 203389), (46, 194546), (74, 120934), (92, 97273), (148, 60467), (239, 37444), (253, 35372), (407, 21988), (478, 18722), (506, 17686), (814, 10994), (851, 10516), (956, 9361), (1012, 8843), (1628, 5497), (1702, 5258), (2629, 3404)]