4545444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 11354112

約数和(自身を除く): 6808668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 383, 516, 766, 989, 1149, 1532, 1978, 2298, 2967, 3956, 4596, 5934, 8809, 11868, 16469, 17618, 26427, 32938, 35236, 49407, 52854, 65876, 98814, 105708, 197628, 378787, 757574, 1136361, 1515148, 2272722, 4545444]

約数ペア:

[(1, 4545444), (2, 2272722), (3, 1515148), (4, 1136361), (6, 757574), (12, 378787), (23, 197628), (43, 105708), (46, 98814), (69, 65876), (86, 52854), (92, 49407), (129, 35236), (138, 32938), (172, 26427), (258, 17618), (276, 16469), (383, 11868), (516, 8809), (766, 5934), (989, 4596), (1149, 3956), (1532, 2967), (1978, 2298)]