1242598

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 2363904

約数和(自身を除く): 1121306

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 227, 238, 322, 391, 454, 782, 1589, 2737, 3178, 3859, 5221, 5474, 7718, 10442, 27013, 36547, 54026, 73094, 88757, 177514, 621299, 1242598]

約数ペア:

[(1, 1242598), (2, 621299), (7, 177514), (14, 88757), (17, 73094), (23, 54026), (34, 36547), (46, 27013), (119, 10442), (161, 7718), (227, 5474), (238, 5221), (322, 3859), (391, 3178), (454, 2737), (782, 1589)]