494007332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1357163}}^1$

素因数の和:1357187

約数の個数: 24

約数和(自身を含む): 1064016576

約数和(自身を除く): 570009244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1357163, 2714326, 5428652, 9500141, 17643119, 19000282, 35286238, 38000564, 70572476, 123501833, 247003666, 494007332]

約数ペア:

[(1, 494007332), (2, 247003666), (4, 123501833), (7, 70572476), (13, 38000564), (14, 35286238), (26, 19000282), (28, 17643119), (52, 9500141), (91, 5428652), (182, 2714326), (364, 1357163)]