3928878604

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{157837}}^1$

素因数の和:157982

約数の個数: 36

約数和(自身を含む): 8061102336

約数和(自身を除く): 4132223732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 6223, 12446, 24892, 157837, 315674, 631348, 1104859, 2209718, 4419436, 7734013, 15468026, 20045299, 30936052, 40090598, 80181196, 140317093, 280634186, 561268372, 982219651, 1964439302, 3928878604]

約数ペア:

[(1, 3928878604), (2, 1964439302), (4, 982219651), (7, 561268372), (14, 280634186), (28, 140317093), (49, 80181196), (98, 40090598), (127, 30936052), (196, 20045299), (254, 15468026), (508, 7734013), (889, 4419436), (1778, 2209718), (3556, 1104859), (6223, 631348), (12446, 315674), (24892, 157837)]