1666204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 3129840

約数和(自身を除く): 1463636

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 229, 428, 458, 916, 1819, 3638, 3893, 7276, 7786, 15572, 24503, 49006, 98012, 416551, 833102, 1666204]

約数ペア:

[(1, 1666204), (2, 833102), (4, 416551), (17, 98012), (34, 49006), (68, 24503), (107, 15572), (214, 7786), (229, 7276), (428, 3893), (458, 3638), (916, 1819)]