1402016

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 3447360

約数和(自身を除く): 2045344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 569, 616, 1138, 1232, 2276, 2464, 3983, 4552, 6259, 7966, 9104, 12518, 15932, 18208, 25036, 31864, 43813, 50072, 63728, 87626, 100144, 127456, 175252, 200288, 350504, 701008, 1402016]

約数ペア:

[(1, 1402016), (2, 701008), (4, 350504), (7, 200288), (8, 175252), (11, 127456), (14, 100144), (16, 87626), (22, 63728), (28, 50072), (32, 43813), (44, 31864), (56, 25036), (77, 18208), (88, 15932), (112, 12518), (154, 9104), (176, 7966), (224, 6259), (308, 4552), (352, 3983), (569, 2464), (616, 2276), (1138, 1232)]