8713474

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 16990560

約数和(自身を除く): 8277086

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 137, 154, 274, 413, 539, 649, 826, 959, 1078, 1298, 1507, 1918, 2891, 3014, 4543, 5782, 6713, 8083, 9086, 10549, 13426, 16166, 21098, 31801, 56581, 63602, 73843, 88913, 113162, 147686, 177826, 396067, 622391, 792134, 1244782, 4356737, 8713474]

約数ペア:

[(1, 8713474), (2, 4356737), (7, 1244782), (11, 792134), (14, 622391), (22, 396067), (49, 177826), (59, 147686), (77, 113162), (98, 88913), (118, 73843), (137, 63602), (154, 56581), (274, 31801), (413, 21098), (539, 16166), (649, 13426), (826, 10549), (959, 9086), (1078, 8083), (1298, 6713), (1507, 5782), (1918, 4543), (2891, 3014)]