18042822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{143197}}^1$

素因数の和:143212

約数の個数: 24

約数和(自身を含む): 44677776

約数和(自身を除く): 26634954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 143197, 286394, 429591, 859182, 1002379, 1288773, 2004758, 2577546, 3007137, 6014274, 9021411, 18042822]

約数ペア:

[(1, 18042822), (2, 9021411), (3, 6014274), (6, 3007137), (7, 2577546), (9, 2004758), (14, 1288773), (18, 1002379), (21, 859182), (42, 429591), (63, 286394), (126, 143197)]