1550172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 4108160

約数和(自身を除く): 2557988

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 523, 741, 988, 1046, 1482, 1569, 2092, 2964, 3138, 6276, 6799, 9937, 13598, 19874, 20397, 27196, 29811, 39748, 40794, 59622, 81588, 119244, 129181, 258362, 387543, 516724, 775086, 1550172]

約数ペア:

[(1, 1550172), (2, 775086), (3, 516724), (4, 387543), (6, 258362), (12, 129181), (13, 119244), (19, 81588), (26, 59622), (38, 40794), (39, 39748), (52, 29811), (57, 27196), (76, 20397), (78, 19874), (114, 13598), (156, 9937), (228, 6799), (247, 6276), (494, 3138), (523, 2964), (741, 2092), (988, 1569), (1046, 1482)]