1048628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 2221632

約数和(自身を除く): 1173004

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2203, 4406, 8812, 15421, 30842, 37451, 61684, 74902, 149804, 262157, 524314, 1048628]

約数ペア:

[(1, 1048628), (2, 524314), (4, 262157), (7, 149804), (14, 74902), (17, 61684), (28, 37451), (34, 30842), (68, 15421), (119, 8812), (238, 4406), (476, 2203)]