742854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 1774080

約数和(自身を除く): 1031226

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 769, 966, 1538, 2307, 4614, 5383, 10766, 16149, 17687, 32298, 35374, 53061, 106122, 123809, 247618, 371427, 742854]

約数ペア:

[(1, 742854), (2, 371427), (3, 247618), (6, 123809), (7, 106122), (14, 53061), (21, 35374), (23, 32298), (42, 17687), (46, 16149), (69, 10766), (138, 5383), (161, 4614), (322, 2307), (483, 1538), (769, 966)]