18070038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{143413}}^1$

素因数の和:143428

約数の個数: 24

約数和(自身を含む): 44745168

約数和(自身を除く): 26675130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 143413, 286826, 430239, 860478, 1003891, 1290717, 2007782, 2581434, 3011673, 6023346, 9035019, 18070038]

約数ペア:

[(1, 18070038), (2, 9035019), (3, 6023346), (6, 3011673), (7, 2581434), (9, 2007782), (14, 1290717), (18, 1003891), (21, 860478), (42, 430239), (63, 286826), (126, 143413)]