2353806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 6451200

約数和(自身を除く): 4097394

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, 479, 546, 702, 819, 958, 1437, 1638, 2457, 2874, 3353, 4311, 4914, 6227, 6706, 8622, 10059, 12454, 12933, 18681, 20118, 25866, 30177, 37362, 43589, 56043, 60354, 87178, 90531, 112086, 130767, 168129, 181062, 261534, 336258, 392301, 784602, 1176903, 2353806]

約数ペア:

[(1, 2353806), (2, 1176903), (3, 784602), (6, 392301), (7, 336258), (9, 261534), (13, 181062), (14, 168129), (18, 130767), (21, 112086), (26, 90531), (27, 87178), (39, 60354), (42, 56043), (54, 43589), (63, 37362), (78, 30177), (91, 25866), (117, 20118), (126, 18681), (182, 12933), (189, 12454), (234, 10059), (273, 8622), (351, 6706), (378, 6227), (479, 4914), (546, 4311), (702, 3353), (819, 2874), (958, 2457), (1437, 1638)]