450954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1193}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 1146240

約数和(自身を除く): 695286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1193, 2386, 3579, 7158, 8351, 10737, 16702, 21474, 25053, 32211, 50106, 64422, 75159, 150318, 225477, 450954]

約数ペア:

[(1, 450954), (2, 225477), (3, 150318), (6, 75159), (7, 64422), (9, 50106), (14, 32211), (18, 25053), (21, 21474), (27, 16702), (42, 10737), (54, 8351), (63, 7158), (126, 3579), (189, 2386), (378, 1193)]