4899160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17497}}^1$

素因数の和:17515

約数の個数: 32

約数和(自身を含む): 12598560

約数和(自身を除く): 7699400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17497, 34994, 69988, 87485, 122479, 139976, 174970, 244958, 349940, 489916, 612395, 699880, 979832, 1224790, 2449580, 4899160]

約数ペア:

[(1, 4899160), (2, 2449580), (4, 1224790), (5, 979832), (7, 699880), (8, 612395), (10, 489916), (14, 349940), (20, 244958), (28, 174970), (35, 139976), (40, 122479), (56, 87485), (70, 69988), (140, 34994), (280, 17497)]