1669173412

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{997}}^1\times {\mathrm{6247}}^1$

素因数の和:7315

約数の個数: 24

約数和(自身を含む): 2968099904

約数和(自身を除く): 1298926492

約数列:

[1, 2, 4, 67, 134, 268, 997, 1994, 3988, 6247, 12494, 24988, 66799, 133598, 267196, 418549, 837098, 1674196, 6228259, 12456518, 24913036, 417293353, 834586706, 1669173412]

約数ペア:

[(1, 1669173412), (2, 834586706), (4, 417293353), (67, 24913036), (134, 12456518), (268, 6228259), (997, 1674196), (1994, 837098), (3988, 418549), (6247, 267196), (12494, 133598), (24988, 66799)]