2402470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4903}}^1$

素因数の和:4924

約数の個数: 24

約数和(自身を含む): 5031504

約数和(自身を除く): 2629034

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4903, 9806, 24515, 34321, 49030, 68642, 171605, 240247, 343210, 480494, 1201235, 2402470]

約数ペア:

[(1, 2402470), (2, 1201235), (5, 480494), (7, 343210), (10, 240247), (14, 171605), (35, 68642), (49, 49030), (70, 34321), (98, 24515), (245, 9806), (490, 4903)]