1642338

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:3998

約数の個数: 24

約数和(自身を含む): 3714048

約数和(自身を除く): 2071710

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3967, 7934, 11901, 23802, 35703, 71406, 91241, 182482, 273723, 547446, 821169, 1642338]

約数ペア:

[(1, 1642338), (2, 821169), (3, 547446), (6, 273723), (9, 182482), (18, 91241), (23, 71406), (46, 35703), (69, 23802), (138, 11901), (207, 7934), (414, 3967)]