7346990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 15275520

約数和(自身を除く): 7928530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1019, 1030, 1442, 2038, 3605, 5095, 7133, 7210, 10190, 14266, 35665, 71330, 104957, 209914, 524785, 734699, 1049570, 1469398, 3673495, 7346990]

約数ペア:

[(1, 7346990), (2, 3673495), (5, 1469398), (7, 1049570), (10, 734699), (14, 524785), (35, 209914), (70, 104957), (103, 71330), (206, 35665), (515, 14266), (721, 10190), (1019, 7210), (1030, 7133), (1442, 5095), (2038, 3605)]