340496646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{352481}}^1$

素因数の和:352516

約数の個数: 32

約数和(自身を含む): 812118528

約数和(自身を除く): 471621882

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 352481, 704962, 1057443, 2114886, 2467367, 4934734, 7402101, 8107063, 14804202, 16214126, 24321189, 48642378, 56749441, 113498882, 170248323, 340496646]

約数ペア:

[(1, 340496646), (2, 170248323), (3, 113498882), (6, 56749441), (7, 48642378), (14, 24321189), (21, 16214126), (23, 14804202), (42, 8107063), (46, 7402101), (69, 4934734), (138, 2467367), (161, 2114886), (322, 1057443), (483, 704962), (966, 352481)]