1089726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 2553600

約数和(自身を除く): 1463874

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 79, 114, 121, 158, 209, 237, 242, 363, 418, 474, 627, 726, 869, 1254, 1501, 1738, 2299, 2607, 3002, 4503, 4598, 5214, 6897, 9006, 9559, 13794, 16511, 19118, 28677, 33022, 49533, 57354, 99066, 181621, 363242, 544863, 1089726]

約数ペア:

[(1, 1089726), (2, 544863), (3, 363242), (6, 181621), (11, 99066), (19, 57354), (22, 49533), (33, 33022), (38, 28677), (57, 19118), (66, 16511), (79, 13794), (114, 9559), (121, 9006), (158, 6897), (209, 5214), (237, 4598), (242, 4503), (363, 3002), (418, 2607), (474, 2299), (627, 1738), (726, 1501), (869, 1254)]