900788

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 1838592

約数和(自身を除く): 937804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 607, 742, 1214, 1484, 2428, 4249, 8498, 16996, 32171, 64342, 128684, 225197, 450394, 900788]

約数ペア:

[(1, 900788), (2, 450394), (4, 225197), (7, 128684), (14, 64342), (28, 32171), (53, 16996), (106, 8498), (212, 4249), (371, 2428), (607, 1484), (742, 1214)]