2043160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7297}}^1$

素因数の和:7315

約数の個数: 32

約数和(自身を含む): 5254560

約数和(自身を除く): 3211400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7297, 14594, 29188, 36485, 51079, 58376, 72970, 102158, 145940, 204316, 255395, 291880, 408632, 510790, 1021580, 2043160]

約数ペア:

[(1, 2043160), (2, 1021580), (4, 510790), (5, 408632), (7, 291880), (8, 255395), (10, 204316), (14, 145940), (20, 102158), (28, 72970), (35, 58376), (40, 51079), (56, 36485), (70, 29188), (140, 14594), (280, 7297)]