1417388

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 2860032

約数和(自身を除く): 1442644

約数列:

[1, 2, 4, 7, 14, 28, 223, 227, 446, 454, 892, 908, 1561, 1589, 3122, 3178, 6244, 6356, 50621, 101242, 202484, 354347, 708694, 1417388]

約数ペア:

[(1, 1417388), (2, 708694), (4, 354347), (7, 202484), (14, 101242), (28, 50621), (223, 6356), (227, 6244), (446, 3178), (454, 3122), (892, 1589), (908, 1561)]