392321874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{10531}}^1$

素因数の和:11430

約数の個数: 32

約数和(自身を含む): 897831936

約数和(自身を除く): 505510062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1774, 2661, 5322, 6209, 10531, 12418, 18627, 21062, 31593, 37254, 63186, 73717, 147434, 221151, 442302, 9340997, 18681994, 28022991, 56045982, 65386979, 130773958, 196160937, 392321874]

約数ペア:

[(1, 392321874), (2, 196160937), (3, 130773958), (6, 65386979), (7, 56045982), (14, 28022991), (21, 18681994), (42, 9340997), (887, 442302), (1774, 221151), (2661, 147434), (5322, 73717), (6209, 63186), (10531, 37254), (12418, 31593), (18627, 21062)]