849248946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{518467}}^1$

素因数の和:518495

約数の個数: 48

約数和(自身を含む): 2264668224

約数和(自身を除く): 1415419278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 518467, 1036934, 1555401, 3110802, 3629269, 4666203, 6740071, 7258538, 9332406, 10887807, 13480142, 20220213, 21775614, 32663421, 40440426, 47180497, 60660639, 65326842, 94360994, 121321278, 141541491, 283082982, 424624473, 849248946]

約数ペア:

[(1, 849248946), (2, 424624473), (3, 283082982), (6, 141541491), (7, 121321278), (9, 94360994), (13, 65326842), (14, 60660639), (18, 47180497), (21, 40440426), (26, 32663421), (39, 21775614), (42, 20220213), (63, 13480142), (78, 10887807), (91, 9332406), (117, 7258538), (126, 6740071), (182, 4666203), (234, 3629269), (273, 3110802), (546, 1555401), (819, 1036934), (1638, 518467)]