9949478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 19789056

約数和(自身を除く): 9839578

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 53, 77, 106, 154, 161, 253, 322, 371, 506, 583, 742, 1166, 1219, 1771, 2438, 2809, 3542, 4081, 5618, 8162, 8533, 13409, 17066, 19663, 26818, 30899, 39326, 61798, 64607, 93863, 129214, 187726, 216293, 432586, 452249, 710677, 904498, 1421354, 4974739, 9949478]

約数ペア:

[(1, 9949478), (2, 4974739), (7, 1421354), (11, 904498), (14, 710677), (22, 452249), (23, 432586), (46, 216293), (53, 187726), (77, 129214), (106, 93863), (154, 64607), (161, 61798), (253, 39326), (322, 30899), (371, 26818), (506, 19663), (583, 17066), (742, 13409), (1166, 8533), (1219, 8162), (1771, 5618), (2438, 4081), (2809, 3542)]