1417612

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 2860704

約数和(自身を除く): 1443092

約数列:

[1, 2, 4, 7, 14, 28, 197, 257, 394, 514, 788, 1028, 1379, 1799, 2758, 3598, 5516, 7196, 50629, 101258, 202516, 354403, 708806, 1417612]

約数ペア:

[(1, 1417612), (2, 708806), (4, 354403), (7, 202516), (14, 101258), (28, 50629), (197, 7196), (257, 5516), (394, 3598), (514, 2758), (788, 1799), (1028, 1379)]