42049210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{600703}}^1$

素因数の和:600717

約数の個数: 16

約数和(自身を含む): 86501376

約数和(自身を除く): 44452166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 600703, 1201406, 3003515, 4204921, 6007030, 8409842, 21024605, 42049210]

約数ペア:

[(1, 42049210), (2, 21024605), (5, 8409842), (7, 6007030), (10, 4204921), (14, 3003515), (35, 1201406), (70, 600703)]