1825292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 3978240

約数和(自身を除く): 2152948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 73, 76, 94, 133, 146, 188, 266, 292, 329, 511, 532, 658, 893, 1022, 1316, 1387, 1786, 2044, 2774, 3431, 3572, 5548, 6251, 6862, 9709, 12502, 13724, 19418, 24017, 25004, 38836, 48034, 65189, 96068, 130378, 260756, 456323, 912646, 1825292]

約数ペア:

[(1, 1825292), (2, 912646), (4, 456323), (7, 260756), (14, 130378), (19, 96068), (28, 65189), (38, 48034), (47, 38836), (73, 25004), (76, 24017), (94, 19418), (133, 13724), (146, 12502), (188, 9709), (266, 6862), (292, 6251), (329, 5548), (511, 3572), (532, 3431), (658, 2774), (893, 2044), (1022, 1786), (1316, 1387)]