2902174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2229986

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 131, 209, 262, 418, 583, 1007, 1166, 1441, 2014, 2489, 2882, 4978, 6943, 11077, 13886, 22154, 27379, 54758, 76373, 131917, 152746, 263834, 1451087, 2902174]

約数ペア:

[(1, 2902174), (2, 1451087), (11, 263834), (19, 152746), (22, 131917), (38, 76373), (53, 54758), (106, 27379), (131, 22154), (209, 13886), (262, 11077), (418, 6943), (583, 4978), (1007, 2882), (1166, 2489), (1441, 2014)]