870817906

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 1550162880

約数和(自身を除く): 679344974

約数列:

[1, 2, 7, 14, 49, 83, 98, 151, 166, 302, 581, 709, 1057, 1162, 1418, 2114, 4067, 4963, 7399, 8134, 9926, 12533, 14798, 25066, 34741, 58847, 69482, 87731, 107059, 117694, 175462, 214118, 411929, 614117, 749413, 823858, 1228234, 1498826, 2883503, 5245891, 5767006, 8885897, 10491782, 17771794, 62201279, 124402558, 435408953, 870817906]

約数ペア:

[(1, 870817906), (2, 435408953), (7, 124402558), (14, 62201279), (49, 17771794), (83, 10491782), (98, 8885897), (151, 5767006), (166, 5245891), (302, 2883503), (581, 1498826), (709, 1228234), (1057, 823858), (1162, 749413), (1418, 614117), (2114, 411929), (4067, 214118), (4963, 175462), (7399, 117694), (8134, 107059), (9926, 87731), (12533, 69482), (14798, 58847), (25066, 34741)]