6898480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1693

約数の個数: 40

約数和(自身を含む): 16351632

約数和(自身を除く): 9453152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 1627, 2120, 3254, 4240, 6508, 8135, 13016, 16270, 26032, 32540, 65080, 86231, 130160, 172462, 344924, 431155, 689848, 862310, 1379696, 1724620, 3449240, 6898480]

約数ペア:

[(1, 6898480), (2, 3449240), (4, 1724620), (5, 1379696), (8, 862310), (10, 689848), (16, 431155), (20, 344924), (40, 172462), (53, 130160), (80, 86231), (106, 65080), (212, 32540), (265, 26032), (424, 16270), (530, 13016), (848, 8135), (1060, 6508), (1627, 4240), (2120, 3254)]