459732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 1323392

約数和(自身を除く): 863660

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 421, 546, 842, 1092, 1263, 1684, 2526, 2947, 5052, 5473, 5894, 8841, 10946, 11788, 16419, 17682, 21892, 32838, 35364, 38311, 65676, 76622, 114933, 153244, 229866, 459732]

約数ペア:

[(1, 459732), (2, 229866), (3, 153244), (4, 114933), (6, 76622), (7, 65676), (12, 38311), (13, 35364), (14, 32838), (21, 21892), (26, 17682), (28, 16419), (39, 11788), (42, 10946), (52, 8841), (78, 5894), (84, 5473), (91, 5052), (156, 2947), (182, 2526), (273, 1684), (364, 1263), (421, 1092), (546, 842)]