719868

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 1693440

約数和(自身を除く): 973572

約数列:

[1, 2, 3, 4, 6, 12, 239, 251, 478, 502, 717, 753, 956, 1004, 1434, 1506, 2868, 3012, 59989, 119978, 179967, 239956, 359934, 719868]

約数ペア:

[(1, 719868), (2, 359934), (3, 239956), (4, 179967), (6, 119978), (12, 59989), (239, 3012), (251, 2868), (478, 1506), (502, 1434), (717, 1004), (753, 956)]