443716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 1016064

約数和(自身を除く): 572348

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 53, 91, 92, 106, 161, 182, 212, 299, 322, 364, 371, 598, 644, 689, 742, 1196, 1219, 1378, 1484, 2093, 2438, 2756, 4186, 4823, 4876, 8372, 8533, 9646, 15847, 17066, 19292, 31694, 34132, 63388, 110929, 221858, 443716]

約数ペア:

[(1, 443716), (2, 221858), (4, 110929), (7, 63388), (13, 34132), (14, 31694), (23, 19292), (26, 17066), (28, 15847), (46, 9646), (52, 8533), (53, 8372), (91, 4876), (92, 4823), (106, 4186), (161, 2756), (182, 2438), (212, 2093), (299, 1484), (322, 1378), (364, 1219), (371, 1196), (598, 742), (644, 689)]