9211398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 21358080

約数和(自身を除く): 12146682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 3089, 6178, 9267, 18534, 21623, 43246, 64869, 129738, 219319, 438638, 657957, 1315914, 1535233, 3070466, 4605699, 9211398]

約数ペア:

[(1, 9211398), (2, 4605699), (3, 3070466), (6, 1535233), (7, 1315914), (14, 657957), (21, 438638), (42, 219319), (71, 129738), (142, 64869), (213, 43246), (426, 21623), (497, 18534), (994, 9267), (1491, 6178), (2982, 3089)]