2690954.00000000

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 224767872

約数和(自身を除く): 142788324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1303, 1498, 2247, 2606, 2996, 3909, 4494, 5212, 5243, 7818, 8988, 9121, 10486, 15636, 15729, 18242, 20972, 27363, 31458, 36484, 54726, 62916, 63847, 109452, 127694, 139421, 191541, 255388, 278842, 383082, 418263, 557684, 766164, 836526, 975947, 1673052, 1951894, 2927841, 3903788, 5855682, 6831629, 11711364, 13663258, 20494887, 27326516, 40989774, 81979548]

約数ペア:

[(1, 81979548), (2, 40989774), (3, 27326516), (4, 20494887), (6, 13663258), (7, 11711364), (12, 6831629), (14, 5855682), (21, 3903788), (28, 2927841), (42, 1951894), (49, 1673052), (84, 975947), (98, 836526), (107, 766164), (147, 557684), (196, 418263), (214, 383082), (294, 278842), (321, 255388), (428, 191541), (588, 139421), (642, 127694), (749, 109452), (1284, 63847), (1303, 62916), (1498, 54726), (2247, 36484), (2606, 31458), (2996, 27363), (3909, 20972), (4494, 18242), (5212, 15729), (5243, 15636), (7818, 10486), (8988, 9121)]