2949788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 5586000

約数和(自身を除く): 2636212

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1049, 1406, 2098, 2812, 4196, 19931, 38813, 39862, 77626, 79724, 155252, 737447, 1474894, 2949788]

約数ペア:

[(1, 2949788), (2, 1474894), (4, 737447), (19, 155252), (37, 79724), (38, 77626), (74, 39862), (76, 38813), (148, 19931), (703, 4196), (1049, 2812), (1406, 2098)]