63486430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{906949}}^1$

素因数の和:906963

約数の個数: 16

約数和(自身を含む): 130600800

約数和(自身を除く): 67114370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 906949, 1813898, 4534745, 6348643, 9069490, 12697286, 31743215, 63486430]

約数ペア:

[(1, 63486430), (2, 31743215), (5, 12697286), (7, 9069490), (10, 6348643), (14, 4534745), (35, 1813898), (70, 906949)]