2578332

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 6451200

約数和(自身を除く): 3872868

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 239, 348, 372, 478, 717, 899, 956, 1434, 1798, 2697, 2868, 3596, 5394, 6931, 7409, 10788, 13862, 14818, 20793, 22227, 27724, 29636, 41586, 44454, 83172, 88908, 214861, 429722, 644583, 859444, 1289166, 2578332]

約数ペア:

[(1, 2578332), (2, 1289166), (3, 859444), (4, 644583), (6, 429722), (12, 214861), (29, 88908), (31, 83172), (58, 44454), (62, 41586), (87, 29636), (93, 27724), (116, 22227), (124, 20793), (174, 14818), (186, 13862), (239, 10788), (348, 7409), (372, 6931), (478, 5394), (717, 3596), (899, 2868), (956, 2697), (1434, 1798)]