4040946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 10780224

約数和(自身を除く): 6739278

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, 2467, 4934, 7401, 14802, 17269, 22203, 32071, 34538, 44406, 51807, 64142, 96213, 103614, 155421, 192426, 224497, 288639, 310842, 448994, 577278, 673491, 1346982, 2020473, 4040946]

約数ペア:

[(1, 4040946), (2, 2020473), (3, 1346982), (6, 673491), (7, 577278), (9, 448994), (13, 310842), (14, 288639), (18, 224497), (21, 192426), (26, 155421), (39, 103614), (42, 96213), (63, 64142), (78, 51807), (91, 44406), (117, 34538), (126, 32071), (182, 22203), (234, 17269), (273, 14802), (546, 7401), (819, 4934), (1638, 2467)]