42864430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{612349}}^1$

素因数の和:612363

約数の個数: 16

約数和(自身を含む): 88178400

約数和(自身を除く): 45313970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 612349, 1224698, 3061745, 4286443, 6123490, 8572886, 21432215, 42864430]

約数ペア:

[(1, 42864430), (2, 21432215), (5, 8572886), (7, 6123490), (10, 4286443), (14, 3061745), (35, 1224698), (70, 612349)]