1419172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 2621696

約数和(自身を除く): 1202524

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 223, 446, 892, 1591, 3182, 6364, 8251, 9589, 16502, 19178, 33004, 38356, 354793, 709586, 1419172]

約数ペア:

[(1, 1419172), (2, 709586), (4, 354793), (37, 38356), (43, 33004), (74, 19178), (86, 16502), (148, 9589), (172, 8251), (223, 6364), (446, 3182), (892, 1591)]