1386016938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3347867}}^1$

素因数の和:3347898

約数の個数: 24

約数和(自身を含む): 3133604448

約数和(自身を除く): 1747587510

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3347867, 6695734, 10043601, 20087202, 30130803, 60261606, 77000941, 154001882, 231002823, 462005646, 693008469, 1386016938]

約数ペア:

[(1, 1386016938), (2, 693008469), (3, 462005646), (6, 231002823), (9, 154001882), (18, 77000941), (23, 60261606), (46, 30130803), (69, 20087202), (138, 10043601), (207, 6695734), (414, 3347867)]