7928646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 17798592

約数和(自身を除く): 9869946

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 121, 134, 163, 201, 242, 326, 363, 402, 489, 726, 737, 978, 1474, 1793, 2211, 3586, 4422, 5379, 8107, 10758, 10921, 16214, 19723, 21842, 24321, 32763, 39446, 48642, 59169, 65526, 118338, 120131, 240262, 360393, 720786, 1321441, 2642882, 3964323, 7928646]

約数ペア:

[(1, 7928646), (2, 3964323), (3, 2642882), (6, 1321441), (11, 720786), (22, 360393), (33, 240262), (66, 120131), (67, 118338), (121, 65526), (134, 59169), (163, 48642), (201, 39446), (242, 32763), (326, 24321), (363, 21842), (402, 19723), (489, 16214), (726, 10921), (737, 10758), (978, 8107), (1474, 5379), (1793, 4422), (2211, 3586)]