7975656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8521}}^1$

素因数の和:8546

約数の個数: 48

約数和(自身を含む): 23265060

約数和(自身を除く): 15289404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 8521, 17042, 25563, 34084, 51126, 68168, 76689, 102252, 110773, 153378, 204504, 221546, 306756, 332319, 443092, 613512, 664638, 886184, 996957, 1329276, 1993914, 2658552, 3987828, 7975656]

約数ペア:

[(1, 7975656), (2, 3987828), (3, 2658552), (4, 1993914), (6, 1329276), (8, 996957), (9, 886184), (12, 664638), (13, 613512), (18, 443092), (24, 332319), (26, 306756), (36, 221546), (39, 204504), (52, 153378), (72, 110773), (78, 102252), (104, 76689), (117, 68168), (156, 51126), (234, 34084), (312, 25563), (468, 17042), (936, 8521)]