414654268

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{10739}}^1$

素因数の和:10954

約数の個数: 36

約数和(自身を含む): 848481480

約数和(自身を除く): 433827212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 788, 1379, 2758, 5516, 9653, 10739, 19306, 21478, 38612, 42956, 75173, 150346, 300692, 526211, 1052422, 2104844, 2115583, 4231166, 8462332, 14809081, 29618162, 59236324, 103663567, 207327134, 414654268]

約数ペア:

[(1, 414654268), (2, 207327134), (4, 103663567), (7, 59236324), (14, 29618162), (28, 14809081), (49, 8462332), (98, 4231166), (196, 2115583), (197, 2104844), (394, 1052422), (788, 526211), (1379, 300692), (2758, 150346), (5516, 75173), (9653, 42956), (10739, 38612), (19306, 21478)]