4921126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5032154

約数列:

[1, 2, 7, 14, 17, 23, 29, 31, 34, 46, 58, 62, 119, 161, 203, 217, 238, 322, 391, 406, 434, 493, 527, 667, 713, 782, 899, 986, 1054, 1334, 1426, 1798, 2737, 3451, 3689, 4669, 4991, 5474, 6293, 6902, 7378, 9338, 9982, 11339, 12121, 12586, 15283, 20677, 22678, 24242, 30566, 41354, 79373, 84847, 106981, 144739, 158746, 169694, 213962, 289478, 351509, 703018, 2460563, 4921126]

約数ペア:

[(1, 4921126), (2, 2460563), (7, 703018), (14, 351509), (17, 289478), (23, 213962), (29, 169694), (31, 158746), (34, 144739), (46, 106981), (58, 84847), (62, 79373), (119, 41354), (161, 30566), (203, 24242), (217, 22678), (238, 20677), (322, 15283), (391, 12586), (406, 12121), (434, 11339), (493, 9982), (527, 9338), (667, 7378), (713, 6902), (782, 6293), (899, 5474), (986, 4991), (1054, 4669), (1334, 3689), (1426, 3451), (1798, 2737)]