2857192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 5856480

約数和(自身を除く): 2999288

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 331, 332, 662, 664, 1079, 1324, 2158, 2648, 4303, 4316, 8606, 8632, 17212, 27473, 34424, 54946, 109892, 219784, 357149, 714298, 1428596, 2857192]

約数ペア:

[(1, 2857192), (2, 1428596), (4, 714298), (8, 357149), (13, 219784), (26, 109892), (52, 54946), (83, 34424), (104, 27473), (166, 17212), (331, 8632), (332, 8606), (662, 4316), (664, 4303), (1079, 2648), (1324, 2158)]