74721962

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{10739}}^1$

素因数の和:10826

約数の個数: 24

約数和(自身を含む): 132230880

約数和(自身を除く): 57508918

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 10739, 21478, 75173, 150346, 526211, 762469, 1052422, 1524938, 5337283, 10674566, 37360981, 74721962]

約数ペア:

[(1, 74721962), (2, 37360981), (7, 10674566), (14, 5337283), (49, 1524938), (71, 1052422), (98, 762469), (142, 526211), (497, 150346), (994, 75173), (3479, 21478), (6958, 10739)]