25703090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{613}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 53049600

約数和(自身を除く): 27346510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 599, 613, 1198, 1226, 2995, 3065, 4193, 4291, 5990, 6130, 8386, 8582, 20965, 21455, 41930, 42910, 367187, 734374, 1835935, 2570309, 3671870, 5140618, 12851545, 25703090]

約数ペア:

[(1, 25703090), (2, 12851545), (5, 5140618), (7, 3671870), (10, 2570309), (14, 1835935), (35, 734374), (70, 367187), (599, 42910), (613, 41930), (1198, 21455), (1226, 20965), (2995, 8582), (3065, 8386), (4193, 6130), (4291, 5990)]