38213434

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2617}}^1$

素因数の和:2782

約数の個数: 24

約数和(自身を含む): 67151700

約数和(自身を除く): 28938266

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 2086, 2617, 5234, 7301, 14602, 18319, 36638, 128233, 256466, 389933, 779866, 2729531, 5459062, 19106717, 38213434]

約数ペア:

[(1, 38213434), (2, 19106717), (7, 5459062), (14, 2729531), (49, 779866), (98, 389933), (149, 256466), (298, 128233), (1043, 36638), (2086, 18319), (2617, 14602), (5234, 7301)]