3924987766

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1163}}^1$

素因数の和:1465

約数の個数: 64

約数和(自身を含む): 7208828928

約数和(自身を除く): 3283841162

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 223, 322, 329, 446, 658, 1081, 1163, 1561, 2162, 2326, 3122, 5129, 7567, 8141, 10258, 10481, 15134, 16282, 20962, 26749, 35903, 53498, 54661, 71806, 73367, 109322, 146734, 187243, 241063, 259349, 374486, 382627, 482126, 518698, 765254, 1257203, 1687441, 1815443, 2514406, 3374882, 3630886, 5965027, 8800421, 11930054, 12189403, 17600842, 24378806, 41755189, 83510378, 85325821, 170651642, 280356269, 560712538, 1962493883, 3924987766]

約数ペア:

[(1, 3924987766), (2, 1962493883), (7, 560712538), (14, 280356269), (23, 170651642), (46, 85325821), (47, 83510378), (94, 41755189), (161, 24378806), (223, 17600842), (322, 12189403), (329, 11930054), (446, 8800421), (658, 5965027), (1081, 3630886), (1163, 3374882), (1561, 2514406), (2162, 1815443), (2326, 1687441), (3122, 1257203), (5129, 765254), (7567, 518698), (8141, 482126), (10258, 382627), (10481, 374486), (15134, 259349), (16282, 241063), (20962, 187243), (26749, 146734), (35903, 109322), (53498, 73367), (54661, 71806)]