4891516

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 9889376

約数和(自身を除く): 4997860

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 1801, 2716, 3602, 7204, 12607, 25214, 50428, 174697, 349394, 698788, 1222879, 2445758, 4891516]

約数ペア:

[(1, 4891516), (2, 2445758), (4, 1222879), (7, 698788), (14, 349394), (28, 174697), (97, 50428), (194, 25214), (388, 12607), (679, 7204), (1358, 3602), (1801, 2716)]