4988724.00000000

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 54

約数和(自身を含む): 69852930

約数和(自身を除く): 36398366

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 169, 242, 286, 338, 409, 484, 572, 676, 818, 1573, 1636, 1859, 3146, 3718, 4499, 5317, 6292, 7436, 8998, 10634, 17996, 20449, 21268, 40898, 49489, 58487, 69121, 81796, 98978, 116974, 138242, 197956, 233948, 276484, 643357, 760331, 1286714, 1520662, 2573428, 3041324, 8363641, 16727282, 33454564]

約数ペア:

[(1, 33454564), (2, 16727282), (4, 8363641), (11, 3041324), (13, 2573428), (22, 1520662), (26, 1286714), (44, 760331), (52, 643357), (121, 276484), (143, 233948), (169, 197956), (242, 138242), (286, 116974), (338, 98978), (409, 81796), (484, 69121), (572, 58487), (676, 49489), (818, 40898), (1573, 21268), (1636, 20449), (1859, 17996), (3146, 10634), (3718, 8998), (4499, 7436), (5317, 6292)]