4963210

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1447}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 10425600

約数和(自身を除く): 5462390

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1447, 1715, 2894, 3430, 7235, 10129, 14470, 20258, 50645, 70903, 101290, 141806, 354515, 496321, 709030, 992642, 2481605, 4963210]

約数ペア:

[(1, 4963210), (2, 2481605), (5, 992642), (7, 709030), (10, 496321), (14, 354515), (35, 141806), (49, 101290), (70, 70903), (98, 50645), (245, 20258), (343, 14470), (490, 10129), (686, 7235), (1447, 3430), (1715, 2894)]