9854396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 19160064

約数和(自身を除く): 9305668

約数列:

[1, 2, 4, 23, 43, 46, 47, 53, 86, 92, 94, 106, 172, 188, 212, 989, 1081, 1219, 1978, 2021, 2162, 2279, 2438, 2491, 3956, 4042, 4324, 4558, 4876, 4982, 8084, 9116, 9964, 46483, 52417, 57293, 92966, 104834, 107113, 114586, 185932, 209668, 214226, 229172, 428452, 2463599, 4927198, 9854396]

約数ペア:

[(1, 9854396), (2, 4927198), (4, 2463599), (23, 428452), (43, 229172), (46, 214226), (47, 209668), (53, 185932), (86, 114586), (92, 107113), (94, 104834), (106, 92966), (172, 57293), (188, 52417), (212, 46483), (989, 9964), (1081, 9116), (1219, 8084), (1978, 4982), (2021, 4876), (2162, 4558), (2279, 4324), (2438, 4042), (2491, 3956)]