974319448

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{5471}}^1$

素因数の和:5787

約数の個数: 32

約数和(自身を含む): 1852709760

約数和(自身を除く): 878390312

約数列:

[1, 2, 4, 8, 113, 197, 226, 394, 452, 788, 904, 1576, 5471, 10942, 21884, 22261, 43768, 44522, 89044, 178088, 618223, 1077787, 1236446, 2155574, 2472892, 4311148, 4945784, 8622296, 121789931, 243579862, 487159724, 974319448]

約数ペア:

[(1, 974319448), (2, 487159724), (4, 243579862), (8, 121789931), (113, 8622296), (197, 4945784), (226, 4311148), (394, 2472892), (452, 2155574), (788, 1236446), (904, 1077787), (1576, 618223), (5471, 178088), (10942, 89044), (21884, 44522), (22261, 43768)]