42007070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{600101}}^1$

素因数の和:600115

約数の個数: 16

約数和(自身を含む): 86414688

約数和(自身を除く): 44407618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 600101, 1200202, 3000505, 4200707, 6001010, 8401414, 21003535, 42007070]

約数ペア:

[(1, 42007070), (2, 21003535), (5, 8401414), (7, 6001010), (10, 4200707), (14, 3000505), (35, 1200202), (70, 600101)]