1427694004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{37339}}^1$

素因数の和:37444

約数の個数: 36

約数和(自身を含む): 2781083200

約数和(自身を除く): 1353389196

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1738, 3476, 9559, 19118, 37339, 38236, 74678, 149356, 410729, 821458, 1642916, 2949781, 4518019, 5899562, 9036038, 11799124, 18072076, 32447591, 64895182, 129790364, 356923501, 713847002, 1427694004]

約数ペア:

[(1, 1427694004), (2, 713847002), (4, 356923501), (11, 129790364), (22, 64895182), (44, 32447591), (79, 18072076), (121, 11799124), (158, 9036038), (242, 5899562), (316, 4518019), (484, 2949781), (869, 1642916), (1738, 821458), (3476, 410729), (9559, 149356), (19118, 74678), (37339, 38236)]