18480294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{146669}}^1$

素因数の和:146684

約数の個数: 24

約数和(自身を含む): 45761040

約数和(自身を除く): 27280746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 146669, 293338, 440007, 880014, 1026683, 1320021, 2053366, 2640042, 3080049, 6160098, 9240147, 18480294]

約数ペア:

[(1, 18480294), (2, 9240147), (3, 6160098), (6, 3080049), (7, 2640042), (9, 2053366), (14, 1320021), (18, 1026683), (21, 880014), (42, 440007), (63, 293338), (126, 146669)]