2894010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13781}}^1$

素因数の和:13798

約数の個数: 32

約数和(自身を含む): 7938432

約数和(自身を除く): 5044422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13781, 27562, 41343, 68905, 82686, 96467, 137810, 192934, 206715, 289401, 413430, 482335, 578802, 964670, 1447005, 2894010]

約数ペア:

[(1, 2894010), (2, 1447005), (3, 964670), (5, 578802), (6, 482335), (7, 413430), (10, 289401), (14, 206715), (15, 192934), (21, 137810), (30, 96467), (35, 82686), (42, 68905), (70, 41343), (105, 27562), (210, 13781)]