340998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 815616

約数和(自身を除く): 474618

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 353, 483, 706, 966, 1059, 2118, 2471, 4942, 7413, 8119, 14826, 16238, 24357, 48714, 56833, 113666, 170499, 340998]

約数ペア:

[(1, 340998), (2, 170499), (3, 113666), (6, 56833), (7, 48714), (14, 24357), (21, 16238), (23, 14826), (42, 8119), (46, 7413), (69, 4942), (138, 2471), (161, 2118), (322, 1059), (353, 966), (483, 706)]