2272592

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 5106816

約数和(自身を除く): 2834224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 197, 206, 394, 412, 721, 788, 824, 1379, 1442, 1576, 1648, 2758, 2884, 3152, 5516, 5768, 11032, 11536, 20291, 22064, 40582, 81164, 142037, 162328, 284074, 324656, 568148, 1136296, 2272592]

約数ペア:

[(1, 2272592), (2, 1136296), (4, 568148), (7, 324656), (8, 284074), (14, 162328), (16, 142037), (28, 81164), (56, 40582), (103, 22064), (112, 20291), (197, 11536), (206, 11032), (394, 5768), (412, 5516), (721, 3152), (788, 2884), (824, 2758), (1379, 1648), (1442, 1576)]