74904004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{140797}}^1$

素因数の和:140827

約数の個数: 24

約数和(自身を含む): 157693760

約数和(自身を除く): 82789756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 140797, 281594, 563188, 985579, 1971158, 2675143, 3942316, 5350286, 10700572, 18726001, 37452002, 74904004]

約数ペア:

[(1, 74904004), (2, 37452002), (4, 18726001), (7, 10700572), (14, 5350286), (19, 3942316), (28, 2675143), (38, 1971158), (76, 985579), (133, 563188), (266, 281594), (532, 140797)]