42224126

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 74276352

約数和(自身を除く): 32052226

約数列:

[1, 2, 7, 14, 71, 107, 142, 214, 397, 497, 749, 794, 994, 1498, 2779, 5558, 7597, 15194, 28187, 42479, 53179, 56374, 84958, 106358, 197309, 297353, 394618, 594706, 3016009, 6032018, 21112063, 42224126]

約数ペア:

[(1, 42224126), (2, 21112063), (7, 6032018), (14, 3016009), (71, 594706), (107, 394618), (142, 297353), (214, 197309), (397, 106358), (497, 84958), (749, 56374), (794, 53179), (994, 42479), (1498, 28187), (2779, 15194), (5558, 7597)]