31004426306

素因数分解:

$2^1\times 7^2\times {\mathrm{1607}}^1\times {\mathrm{196871}}^1$

素因数の和:198494

約数の個数: 24

約数和(自身を含む): 54133500096

約数和(自身を除く): 23129073790

約数列:

[1, 2, 7, 14, 49, 98, 1607, 3214, 11249, 22498, 78743, 157486, 196871, 393742, 1378097, 2756194, 9646679, 19293358, 316371697, 632743394, 2214601879, 4429203758, 15502213153, 31004426306]

約数ペア:

[(1, 31004426306), (2, 15502213153), (7, 4429203758), (14, 2214601879), (49, 632743394), (98, 316371697), (1607, 19293358), (3214, 9646679), (11249, 2756194), (22498, 1378097), (78743, 393742), (157486, 196871)]