3893050

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{227}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 8481600

約数和(自身を除く): 4588550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 227, 245, 343, 350, 454, 490, 686, 1135, 1225, 1589, 1715, 2270, 2450, 3178, 3430, 5675, 7945, 8575, 11123, 11350, 15890, 17150, 22246, 39725, 55615, 77861, 79450, 111230, 155722, 278075, 389305, 556150, 778610, 1946525, 3893050]

約数ペア:

[(1, 3893050), (2, 1946525), (5, 778610), (7, 556150), (10, 389305), (14, 278075), (25, 155722), (35, 111230), (49, 79450), (50, 77861), (70, 55615), (98, 39725), (175, 22246), (227, 17150), (245, 15890), (343, 11350), (350, 11123), (454, 8575), (490, 7945), (686, 5675), (1135, 3430), (1225, 3178), (1589, 2450), (1715, 2270)]