7372970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 14648256

約数和(自身を除く): 7275286

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 691, 970, 1067, 1382, 2134, 3455, 5335, 6910, 7601, 10670, 15202, 38005, 67027, 76010, 134054, 335135, 670270, 737297, 1474594, 3686485, 7372970]

約数ペア:

[(1, 7372970), (2, 3686485), (5, 1474594), (10, 737297), (11, 670270), (22, 335135), (55, 134054), (97, 76010), (110, 67027), (194, 38005), (485, 15202), (691, 10670), (970, 7601), (1067, 6910), (1382, 5335), (2134, 3455)]