2842294

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 5630688

約数和(自身を除く): 2788394

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 97, 98, 161, 182, 194, 299, 322, 598, 637, 679, 1127, 1261, 1274, 1358, 2093, 2231, 2254, 2522, 4186, 4462, 4753, 8827, 9506, 14651, 15617, 17654, 29003, 29302, 31234, 58006, 61789, 109319, 123578, 203021, 218638, 406042, 1421147, 2842294]

約数ペア:

[(1, 2842294), (2, 1421147), (7, 406042), (13, 218638), (14, 203021), (23, 123578), (26, 109319), (46, 61789), (49, 58006), (91, 31234), (97, 29302), (98, 29003), (161, 17654), (182, 15617), (194, 14651), (299, 9506), (322, 8827), (598, 4753), (637, 4462), (679, 4186), (1127, 2522), (1261, 2254), (1274, 2231), (1358, 2093)]