1884888

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 5222880

約数和(自身を除く): 3337992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 557, 564, 846, 1114, 1128, 1671, 1692, 2228, 3342, 3384, 4456, 5013, 6684, 10026, 13368, 20052, 26179, 40104, 52358, 78537, 104716, 157074, 209432, 235611, 314148, 471222, 628296, 942444, 1884888]

約数ペア:

[(1, 1884888), (2, 942444), (3, 628296), (4, 471222), (6, 314148), (8, 235611), (9, 209432), (12, 157074), (18, 104716), (24, 78537), (36, 52358), (47, 40104), (72, 26179), (94, 20052), (141, 13368), (188, 10026), (282, 6684), (376, 5013), (423, 4456), (557, 3384), (564, 3342), (846, 2228), (1114, 1692), (1128, 1671)]