4013000

素因数分解:

$2^3\times 5^3\times {\mathrm{4013}}^1$

素因数の和:4034

約数の個数: 32

約数和(自身を含む): 9392760

約数和(自身を除く): 5379760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 4013, 8026, 16052, 20065, 32104, 40130, 80260, 100325, 160520, 200650, 401300, 501625, 802600, 1003250, 2006500, 4013000]

約数ペア:

[(1, 4013000), (2, 2006500), (4, 1003250), (5, 802600), (8, 501625), (10, 401300), (20, 200650), (25, 160520), (40, 100325), (50, 80260), (100, 40130), (125, 32104), (200, 20065), (250, 16052), (500, 8026), (1000, 4013)]