9015020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{9199}}^1$

素因数の和:9222

約数の個数: 36

約数和(自身を含む): 22024800

約数和(自身を除く): 13009780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 9199, 18398, 36796, 45995, 64393, 91990, 128786, 183980, 257572, 321965, 450751, 643930, 901502, 1287860, 1803004, 2253755, 4507510, 9015020]

約数ペア:

[(1, 9015020), (2, 4507510), (4, 2253755), (5, 1803004), (7, 1287860), (10, 901502), (14, 643930), (20, 450751), (28, 321965), (35, 257572), (49, 183980), (70, 128786), (98, 91990), (140, 64393), (196, 45995), (245, 36796), (490, 18398), (980, 9199)]