4220012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 7882560

約数和(自身を除く): 3662548

約数列:

[1, 2, 4, 17, 34, 68, 229, 271, 458, 542, 916, 1084, 3893, 4607, 7786, 9214, 15572, 18428, 62059, 124118, 248236, 1055003, 2110006, 4220012]

約数ペア:

[(1, 4220012), (2, 2110006), (4, 1055003), (17, 248236), (34, 124118), (68, 62059), (229, 18428), (271, 15572), (458, 9214), (542, 7786), (916, 4607), (1084, 3893)]