291685638

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{1901}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 591598080

約数和(自身を除く): 299912442

約数列:

[1, 2, 3, 6, 107, 214, 239, 321, 478, 642, 717, 1434, 1901, 3802, 5703, 11406, 25573, 51146, 76719, 153438, 203407, 406814, 454339, 610221, 908678, 1220442, 1363017, 2726034, 48614273, 97228546, 145842819, 291685638]

約数ペア:

[(1, 291685638), (2, 145842819), (3, 97228546), (6, 48614273), (107, 2726034), (214, 1363017), (239, 1220442), (321, 908678), (478, 610221), (642, 454339), (717, 406814), (1434, 203407), (1901, 153438), (3802, 76719), (5703, 51146), (11406, 25573)]