17975076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{213989}}^1$

素因数の和:214003

約数の個数: 24

約数和(自身を含む): 47933760

約数和(自身を除く): 29958684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 213989, 427978, 641967, 855956, 1283934, 1497923, 2567868, 2995846, 4493769, 5991692, 8987538, 17975076]

約数ペア:

[(1, 17975076), (2, 8987538), (3, 5991692), (4, 4493769), (6, 2995846), (7, 2567868), (12, 1497923), (14, 1283934), (21, 855956), (28, 641967), (42, 427978), (84, 213989)]