2539752

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 6842880

約数和(自身を除く): 4303128

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 107, 129, 138, 172, 184, 214, 258, 276, 321, 344, 428, 516, 552, 642, 856, 989, 1032, 1284, 1978, 2461, 2568, 2967, 3956, 4601, 4922, 5934, 7383, 7912, 9202, 9844, 11868, 13803, 14766, 18404, 19688, 23736, 27606, 29532, 36808, 55212, 59064, 105823, 110424, 211646, 317469, 423292, 634938, 846584, 1269876, 2539752]

約数ペア:

[(1, 2539752), (2, 1269876), (3, 846584), (4, 634938), (6, 423292), (8, 317469), (12, 211646), (23, 110424), (24, 105823), (43, 59064), (46, 55212), (69, 36808), (86, 29532), (92, 27606), (107, 23736), (129, 19688), (138, 18404), (172, 14766), (184, 13803), (214, 11868), (258, 9844), (276, 9202), (321, 7912), (344, 7383), (428, 5934), (516, 4922), (552, 4601), (642, 3956), (856, 2967), (989, 2568), (1032, 2461), (1284, 1978)]