8475026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 15467520

約数和(自身を除く): 6992494

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 211, 266, 302, 422, 1057, 1477, 2114, 2869, 2954, 4009, 5738, 8018, 20083, 28063, 31861, 40166, 56126, 63722, 223027, 446054, 605359, 1210718, 4237513, 8475026]

約数ペア:

[(1, 8475026), (2, 4237513), (7, 1210718), (14, 605359), (19, 446054), (38, 223027), (133, 63722), (151, 56126), (211, 40166), (266, 31861), (302, 28063), (422, 20083), (1057, 8018), (1477, 5738), (2114, 4009), (2869, 2954)]