974508214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 1561253760

約数和(自身を除く): 586745546

約数列:

[1, 2, 19, 38, 131, 163, 262, 326, 1201, 2402, 2489, 3097, 4978, 6194, 21353, 22819, 42706, 45638, 157331, 195763, 314662, 391526, 405707, 811414, 2989289, 3719497, 5978578, 7438994, 25644953, 51289906, 487254107, 974508214]

約数ペア:

[(1, 974508214), (2, 487254107), (19, 51289906), (38, 25644953), (131, 7438994), (163, 5978578), (262, 3719497), (326, 2989289), (1201, 811414), (2402, 405707), (2489, 391526), (3097, 314662), (4978, 195763), (6194, 157331), (21353, 45638), (22819, 42706)]