9038442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 21373632

約数和(自身を除く): 12335190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 433, 497, 866, 994, 1299, 1491, 2598, 2982, 3031, 3479, 6062, 6958, 9093, 10437, 18186, 20874, 21217, 30743, 42434, 61486, 63651, 92229, 127302, 184458, 215201, 430402, 645603, 1291206, 1506407, 3012814, 4519221, 9038442]

約数ペア:

[(1, 9038442), (2, 4519221), (3, 3012814), (6, 1506407), (7, 1291206), (14, 645603), (21, 430402), (42, 215201), (49, 184458), (71, 127302), (98, 92229), (142, 63651), (147, 61486), (213, 42434), (294, 30743), (426, 21217), (433, 20874), (497, 18186), (866, 10437), (994, 9093), (1299, 6958), (1491, 6062), (2598, 3479), (2982, 3031)]