2452086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 6720000

約数和(自身を除く): 4267914

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 499, 546, 702, 819, 998, 1497, 1638, 2457, 2994, 3493, 4491, 4914, 6487, 6986, 8982, 10479, 12974, 13473, 19461, 20958, 26946, 31437, 38922, 45409, 58383, 62874, 90818, 94311, 116766, 136227, 175149, 188622, 272454, 350298, 408681, 817362, 1226043, 2452086]

約数ペア:

[(1, 2452086), (2, 1226043), (3, 817362), (6, 408681), (7, 350298), (9, 272454), (13, 188622), (14, 175149), (18, 136227), (21, 116766), (26, 94311), (27, 90818), (39, 62874), (42, 58383), (54, 45409), (63, 38922), (78, 31437), (91, 26946), (117, 20958), (126, 19461), (182, 13473), (189, 12974), (234, 10479), (273, 8982), (351, 6986), (378, 6487), (499, 4914), (546, 4491), (702, 3493), (819, 2994), (998, 2457), (1497, 1638)]