1874702034

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{1549}}^1$

素因数の和:2575

約数の個数: 48

約数和(自身を含む): 4126075200

約数和(自身を除く): 2251373166

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 947, 1278, 1549, 1894, 2841, 3098, 4647, 5682, 8523, 9294, 13941, 17046, 27882, 67237, 109979, 134474, 201711, 219958, 329937, 403422, 605133, 659874, 989811, 1210266, 1466903, 1979622, 2933806, 4400709, 8801418, 13202127, 26404254, 104150113, 208300226, 312450339, 624900678, 937351017, 1874702034]

約数ペア:

[(1, 1874702034), (2, 937351017), (3, 624900678), (6, 312450339), (9, 208300226), (18, 104150113), (71, 26404254), (142, 13202127), (213, 8801418), (426, 4400709), (639, 2933806), (947, 1979622), (1278, 1466903), (1549, 1210266), (1894, 989811), (2841, 659874), (3098, 605133), (4647, 403422), (5682, 329937), (8523, 219958), (9294, 201711), (13941, 134474), (17046, 109979), (27882, 67237)]