2849238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22613}}^1$

素因数の和:22628

約数の個数: 24

約数和(自身を含む): 7055568

約数和(自身を除く): 4206330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22613, 45226, 67839, 135678, 158291, 203517, 316582, 407034, 474873, 949746, 1424619, 2849238]

約数ペア:

[(1, 2849238), (2, 1424619), (3, 949746), (6, 474873), (7, 407034), (9, 316582), (14, 203517), (18, 158291), (21, 135678), (42, 67839), (63, 45226), (126, 22613)]