340642022

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5061

約数の個数: 48

約数和(自身を含む): 644828688

約数和(自身を除く): 304186666

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 82, 98, 119, 238, 287, 574, 697, 833, 1394, 1666, 2009, 4018, 4879, 4987, 9758, 9974, 34153, 34909, 68306, 69818, 84779, 169558, 204467, 244363, 408934, 488726, 593453, 1186906, 1431269, 2862538, 3475939, 4154171, 6951878, 8308342, 10018883, 20037766, 24331573, 48663146, 170321011, 340642022]

約数ペア:

[(1, 340642022), (2, 170321011), (7, 48663146), (14, 24331573), (17, 20037766), (34, 10018883), (41, 8308342), (49, 6951878), (82, 4154171), (98, 3475939), (119, 2862538), (238, 1431269), (287, 1186906), (574, 593453), (697, 488726), (833, 408934), (1394, 244363), (1666, 204467), (2009, 169558), (4018, 84779), (4879, 69818), (4987, 68306), (9758, 34909), (9974, 34153)]