7491472

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1297}}^1$

素因数の和:1343

約数の個数: 30

約数和(自身を含む): 15330678

約数和(自身を除く): 7839206

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1297, 1444, 2594, 2888, 5188, 5776, 10376, 20752, 24643, 49286, 98572, 197144, 394288, 468217, 936434, 1872868, 3745736, 7491472]

約数ペア:

[(1, 7491472), (2, 3745736), (4, 1872868), (8, 936434), (16, 468217), (19, 394288), (38, 197144), (76, 98572), (152, 49286), (304, 24643), (361, 20752), (722, 10376), (1297, 5776), (1444, 5188), (2594, 2888)]