664386954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1438067}}^1$

素因数の和:1438090

約数の個数: 32

約数和(自身を含む): 1656654336

約数和(自身を除く): 992267382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1438067, 2876134, 4314201, 8628402, 10066469, 15818737, 20132938, 30199407, 31637474, 47456211, 60398814, 94912422, 110731159, 221462318, 332193477, 664386954]

約数ペア:

[(1, 664386954), (2, 332193477), (3, 221462318), (6, 110731159), (7, 94912422), (11, 60398814), (14, 47456211), (21, 31637474), (22, 30199407), (33, 20132938), (42, 15818737), (66, 10066469), (77, 8628402), (154, 4314201), (231, 2876134), (462, 1438067)]