11178370

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{3259}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 23472000

約数和(自身を除く): 12293630

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3259, 3430, 6518, 16295, 22813, 32590, 45626, 114065, 159691, 228130, 319382, 798455, 1117837, 1596910, 2235674, 5589185, 11178370]

約数ペア:

[(1, 11178370), (2, 5589185), (5, 2235674), (7, 1596910), (10, 1117837), (14, 798455), (35, 319382), (49, 228130), (70, 159691), (98, 114065), (245, 45626), (343, 32590), (490, 22813), (686, 16295), (1715, 6518), (3259, 3430)]