14989730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 31021056

約数和(自身を除く): 16031326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1087, 1379, 1970, 2174, 2758, 5435, 6895, 7609, 10870, 13790, 15218, 38045, 76090, 214139, 428278, 1070695, 1498973, 2141390, 2997946, 7494865, 14989730]

約数ペア:

[(1, 14989730), (2, 7494865), (5, 2997946), (7, 2141390), (10, 1498973), (14, 1070695), (35, 428278), (70, 214139), (197, 76090), (394, 38045), (985, 15218), (1087, 13790), (1379, 10870), (1970, 7609), (2174, 6895), (2758, 5435)]