2786004254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{8443}}^1$

素因数の和:8792

約数の個数: 32

約数和(自身を含む): 4661898624

約数和(自身を除く): 1875894370

約数列:

[1, 2, 11, 22, 53, 106, 283, 566, 583, 1166, 3113, 6226, 8443, 14999, 16886, 29998, 92873, 164989, 185746, 329978, 447479, 894958, 2389369, 4778738, 4922269, 9844538, 26283059, 52566118, 126636557, 253273114, 1393002127, 2786004254]

約数ペア:

[(1, 2786004254), (2, 1393002127), (11, 253273114), (22, 126636557), (53, 52566118), (106, 26283059), (283, 9844538), (566, 4922269), (583, 4778738), (1166, 2389369), (3113, 894958), (6226, 447479), (8443, 329978), (14999, 185746), (16886, 164989), (29998, 92873)]