858774048734

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9907}}^1\times {\mathrm{101503}}^1$

素因数の和:111480

約数の個数: 32

約数和(自身を含む): 1496484028416

約数和(自身を除く): 637709979682

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 9907, 19814, 69349, 101503, 138698, 203006, 604327, 710521, 1208654, 1421042, 4230289, 6191683, 8460578, 12383366, 43341781, 86683562, 1005590221, 2011180442, 7039131547, 14078263094, 61341003481, 122682006962, 429387024367, 858774048734]

約数ペア:

[(1, 858774048734), (2, 429387024367), (7, 122682006962), (14, 61341003481), (61, 14078263094), (122, 7039131547), (427, 2011180442), (854, 1005590221), (9907, 86683562), (19814, 43341781), (69349, 12383366), (101503, 8460578), (138698, 6191683), (203006, 4230289), (604327, 1421042), (710521, 1208654)]