8380284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{63487}}^1$

素因数の和:63505

約数の個数: 24

約数和(自身を含む): 21331968

約数和(自身を除く): 12951684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 63487, 126974, 190461, 253948, 380922, 698357, 761844, 1396714, 2095071, 2793428, 4190142, 8380284]

約数ペア:

[(1, 8380284), (2, 4190142), (3, 2793428), (4, 2095071), (6, 1396714), (11, 761844), (12, 698357), (22, 380922), (33, 253948), (44, 190461), (66, 126974), (132, 63487)]