1947014790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9271499}}^1$

素因数の和:9271516

約数の個数: 32

約数和(自身を含む): 5340384000

約数和(自身を除く): 3393369210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9271499, 18542998, 27814497, 46357495, 55628994, 64900493, 92714990, 129800986, 139072485, 194701479, 278144970, 324502465, 389402958, 649004930, 973507395, 1947014790]

約数ペア:

[(1, 1947014790), (2, 973507395), (3, 649004930), (5, 389402958), (6, 324502465), (7, 278144970), (10, 194701479), (14, 139072485), (15, 129800986), (21, 92714990), (30, 64900493), (35, 55628994), (42, 46357495), (70, 27814497), (105, 18542998), (210, 9271499)]