2275420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16253}}^1$

素因数の和:16269

約数の個数: 24

約数和(自身を含む): 5461344

約数和(自身を除く): 3185924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16253, 32506, 65012, 81265, 113771, 162530, 227542, 325060, 455084, 568855, 1137710, 2275420]

約数ペア:

[(1, 2275420), (2, 1137710), (4, 568855), (5, 455084), (7, 325060), (10, 227542), (14, 162530), (20, 113771), (28, 81265), (35, 65012), (70, 32506), (140, 16253)]