2528381674

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{86287}}^1$

素因数の和:86339

約数の個数: 48

約数和(自身を含む): 4957763328

約数和(自身を除く): 2429381654

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 2093, 2254, 4186, 14651, 29302, 86287, 172574, 604009, 1121731, 1208018, 1984601, 2243462, 3969202, 4228063, 7852117, 8456126, 13892207, 15704234, 25799813, 27784414, 51599626, 54964819, 97245449, 109929638, 180598691, 194490898, 361197382, 1264190837, 2528381674]

約数ペア:

[(1, 2528381674), (2, 1264190837), (7, 361197382), (13, 194490898), (14, 180598691), (23, 109929638), (26, 97245449), (46, 54964819), (49, 51599626), (91, 27784414), (98, 25799813), (161, 15704234), (182, 13892207), (299, 8456126), (322, 7852117), (598, 4228063), (637, 3969202), (1127, 2243462), (1274, 1984601), (2093, 1208018), (2254, 1121731), (4186, 604009), (14651, 172574), (29302, 86287)]