4072816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 8753904

約数和(自身を除く): 4681088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 317, 584, 634, 803, 1168, 1268, 1606, 2536, 3212, 3487, 5072, 6424, 6974, 12848, 13948, 23141, 27896, 46282, 55792, 92564, 185128, 254551, 370256, 509102, 1018204, 2036408, 4072816]

約数ペア:

[(1, 4072816), (2, 2036408), (4, 1018204), (8, 509102), (11, 370256), (16, 254551), (22, 185128), (44, 92564), (73, 55792), (88, 46282), (146, 27896), (176, 23141), (292, 13948), (317, 12848), (584, 6974), (634, 6424), (803, 5072), (1168, 3487), (1268, 3212), (1606, 2536)]