8475214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 15561216

約数和(自身を除く): 7086002

約数列:

[1, 2, 11, 17, 22, 31, 34, 43, 62, 86, 187, 289, 341, 374, 473, 527, 578, 682, 731, 946, 1054, 1333, 1462, 2666, 3179, 5797, 6358, 8041, 8959, 11594, 12427, 14663, 16082, 17918, 22661, 24854, 29326, 45322, 98549, 136697, 197098, 249271, 273394, 385237, 498542, 770474, 4237607, 8475214]

約数ペア:

[(1, 8475214), (2, 4237607), (11, 770474), (17, 498542), (22, 385237), (31, 273394), (34, 249271), (43, 197098), (62, 136697), (86, 98549), (187, 45322), (289, 29326), (341, 24854), (374, 22661), (473, 17918), (527, 16082), (578, 14663), (682, 12427), (731, 11594), (946, 8959), (1054, 8041), (1333, 6358), (1462, 5797), (2666, 3179)]