121028516

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{7121}}^1$

素因数の和:7739

約数の個数: 24

約数和(自身を含む): 242489856

約数和(自身を除く): 121461340

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 4249, 7121, 8498, 14242, 16996, 28484, 49847, 99694, 199388, 4322447, 8644894, 17289788, 30257129, 60514258, 121028516]

約数ペア:

[(1, 121028516), (2, 60514258), (4, 30257129), (7, 17289788), (14, 8644894), (28, 4322447), (607, 199388), (1214, 99694), (2428, 49847), (4249, 28484), (7121, 16996), (8498, 14242)]