919813146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{21900313}}^1$

素因数の和:21900325

約数の個数: 16

約数和(自身を含む): 2102430144

約数和(自身を除く): 1182616998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 21900313, 43800626, 65700939, 131401878, 153302191, 306604382, 459906573, 919813146]

約数ペア:

[(1, 919813146), (2, 459906573), (3, 306604382), (6, 153302191), (7, 131401878), (14, 65700939), (21, 43800626), (42, 21900313)]