4685000

素因数分解:

$2^3\times 5^4\times {\mathrm{937}}^1$

素因数の和:963

約数の個数: 40

約数和(自身を含む): 10988670

約数和(自身を除く): 6303670

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 937, 1000, 1250, 1874, 2500, 3748, 4685, 5000, 7496, 9370, 18740, 23425, 37480, 46850, 93700, 117125, 187400, 234250, 468500, 585625, 937000, 1171250, 2342500, 4685000]

約数ペア:

[(1, 4685000), (2, 2342500), (4, 1171250), (5, 937000), (8, 585625), (10, 468500), (20, 234250), (25, 187400), (40, 117125), (50, 93700), (100, 46850), (125, 37480), (200, 23425), (250, 18740), (500, 9370), (625, 7496), (937, 5000), (1000, 4685), (1250, 3748), (1874, 2500)]