1796635421

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{7121}}^1$

素因数の和:7425

約数の個数: 24

約数和(自身を含む): 2208389760

約数和(自身を除く): 411754339

約数列:

[1, 7, 19, 49, 133, 271, 931, 1897, 5149, 7121, 13279, 36043, 49847, 135299, 252301, 348929, 947093, 1929791, 6629651, 13508537, 36666029, 94559759, 256662203, 1796635421]

約数ペア:

[(1, 1796635421), (7, 256662203), (19, 94559759), (49, 36666029), (133, 13508537), (271, 6629651), (931, 1929791), (1897, 947093), (5149, 348929), (7121, 252301), (13279, 135299), (36043, 49847)]