345042

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 774540

約数和(自身を除く): 429498

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 661, 1322, 1983, 3966, 5949, 11898, 19169, 38338, 57507, 115014, 172521, 345042]

約数ペア:

[(1, 345042), (2, 172521), (3, 115014), (6, 57507), (9, 38338), (18, 19169), (29, 11898), (58, 5949), (87, 3966), (174, 1983), (261, 1322), (522, 661)]