18466476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{219839}}^1$

素因数の和:219853

約数の個数: 24

約数和(自身を含む): 49244160

約数和(自身を除く): 30777684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 219839, 439678, 659517, 879356, 1319034, 1538873, 2638068, 3077746, 4616619, 6155492, 9233238, 18466476]

約数ペア:

[(1, 18466476), (2, 9233238), (3, 6155492), (4, 4616619), (6, 3077746), (7, 2638068), (12, 1538873), (14, 1319034), (21, 879356), (28, 659517), (42, 439678), (84, 219839)]