12072340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 29538432

約数和(自身を除く): 17466092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1627, 1855, 3254, 3710, 6508, 7420, 8135, 11389, 16270, 22778, 32540, 45556, 56945, 86231, 113890, 172462, 227780, 344924, 431155, 603617, 862310, 1207234, 1724620, 2414468, 3018085, 6036170, 12072340]

約数ペア:

[(1, 12072340), (2, 6036170), (4, 3018085), (5, 2414468), (7, 1724620), (10, 1207234), (14, 862310), (20, 603617), (28, 431155), (35, 344924), (53, 227780), (70, 172462), (106, 113890), (140, 86231), (212, 56945), (265, 45556), (371, 32540), (530, 22778), (742, 16270), (1060, 11389), (1484, 8135), (1627, 7420), (1855, 6508), (3254, 3710)]