42141806

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70003}}^1$

素因数の和:70055

約数の個数: 16

約数和(自身を含む): 73924224

約数和(自身を除く): 31782418

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 70003, 140006, 490021, 980042, 3010129, 6020258, 21070903, 42141806]

約数ペア:

[(1, 42141806), (2, 21070903), (7, 6020258), (14, 3010129), (43, 980042), (86, 490021), (301, 140006), (602, 70003)]