1842308377

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 2440616832

約数和(自身を除く): 598308455

約数列:

[1, 7, 13, 17, 91, 101, 119, 169, 221, 707, 907, 1183, 1313, 1547, 1717, 2873, 6349, 9191, 11791, 12019, 15419, 17069, 20111, 22321, 82537, 91607, 107933, 119483, 153283, 156247, 200447, 290173, 641249, 1072981, 1190891, 1403129, 1557319, 2031211, 2605811, 8336237, 10901233, 15481583, 18240677, 20245147, 108371081, 141716029, 263186911, 1842308377]

約数ペア:

[(1, 1842308377), (7, 263186911), (13, 141716029), (17, 108371081), (91, 20245147), (101, 18240677), (119, 15481583), (169, 10901233), (221, 8336237), (707, 2605811), (907, 2031211), (1183, 1557319), (1313, 1403129), (1547, 1190891), (1717, 1072981), (2873, 641249), (6349, 290173), (9191, 200447), (11791, 156247), (12019, 153283), (15419, 119483), (17069, 107933), (20111, 91607), (22321, 82537)]