6974840

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 15828480

約数和(自身を除く): 8853640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 1373, 2540, 2746, 5080, 5492, 6865, 10984, 13730, 27460, 54920, 174371, 348742, 697484, 871855, 1394968, 1743710, 3487420, 6974840]

約数ペア:

[(1, 6974840), (2, 3487420), (4, 1743710), (5, 1394968), (8, 871855), (10, 697484), (20, 348742), (40, 174371), (127, 54920), (254, 27460), (508, 13730), (635, 10984), (1016, 6865), (1270, 5492), (1373, 5080), (2540, 2746)]