4258254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 11450880

約数和(自身を除く): 7192626

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 709, 858, 1001, 1418, 2002, 2127, 3003, 4254, 4963, 6006, 7799, 9217, 9926, 14889, 15598, 18434, 23397, 27651, 29778, 46794, 54593, 55302, 64519, 101387, 109186, 129038, 163779, 193557, 202774, 304161, 327558, 387114, 608322, 709709, 1419418, 2129127, 4258254]

約数ペア:

[(1, 4258254), (2, 2129127), (3, 1419418), (6, 709709), (7, 608322), (11, 387114), (13, 327558), (14, 304161), (21, 202774), (22, 193557), (26, 163779), (33, 129038), (39, 109186), (42, 101387), (66, 64519), (77, 55302), (78, 54593), (91, 46794), (143, 29778), (154, 27651), (182, 23397), (231, 18434), (273, 15598), (286, 14889), (429, 9926), (462, 9217), (546, 7799), (709, 6006), (858, 4963), (1001, 4254), (1418, 3003), (2002, 2127)]