26700198

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 62569584

約数和(自身を除く): 35869386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 197, 294, 394, 461, 591, 922, 1182, 1379, 1383, 2758, 2766, 3227, 4137, 6454, 8274, 9653, 9681, 19306, 19362, 22589, 28959, 45178, 57918, 67767, 90817, 135534, 181634, 272451, 544902, 635719, 1271438, 1907157, 3814314, 4450033, 8900066, 13350099, 26700198]

約数ペア:

[(1, 26700198), (2, 13350099), (3, 8900066), (6, 4450033), (7, 3814314), (14, 1907157), (21, 1271438), (42, 635719), (49, 544902), (98, 272451), (147, 181634), (197, 135534), (294, 90817), (394, 67767), (461, 57918), (591, 45178), (922, 28959), (1182, 22589), (1379, 19362), (1383, 19306), (2758, 9681), (2766, 9653), (3227, 8274), (4137, 6454)]