4409470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 8654688

約数和(自身を除く): 4245218

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 317, 535, 634, 1070, 1391, 1585, 2782, 3170, 4121, 6955, 8242, 13910, 20605, 33919, 41210, 67838, 169595, 339190, 440947, 881894, 2204735, 4409470]

約数ペア:

[(1, 4409470), (2, 2204735), (5, 881894), (10, 440947), (13, 339190), (26, 169595), (65, 67838), (107, 41210), (130, 33919), (214, 20605), (317, 13910), (535, 8242), (634, 6955), (1070, 4121), (1391, 3170), (1585, 2782)]