404304292

素因数分解:

$2^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{6121}}^1$

素因数の和:6476

約数の個数: 36

約数和(自身を含む): 825625164

約数和(自身を除く): 421320872

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337, 674, 1348, 2359, 4718, 6121, 9436, 12242, 16513, 24484, 33026, 42847, 66052, 85694, 171388, 299929, 599858, 1199716, 2062777, 4125554, 8251108, 14439439, 28878878, 57757756, 101076073, 202152146, 404304292]

約数ペア:

[(1, 404304292), (2, 202152146), (4, 101076073), (7, 57757756), (14, 28878878), (28, 14439439), (49, 8251108), (98, 4125554), (196, 2062777), (337, 1199716), (674, 599858), (1348, 299929), (2359, 171388), (4718, 85694), (6121, 66052), (9436, 42847), (12242, 33026), (16513, 24484)]