1464890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 3193344

約数和(自身を除く): 1728454

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1231, 2462, 6155, 8617, 12310, 17234, 20927, 41854, 43085, 86170, 104635, 146489, 209270, 292978, 732445, 1464890]

約数ペア:

[(1, 1464890), (2, 732445), (5, 292978), (7, 209270), (10, 146489), (14, 104635), (17, 86170), (34, 43085), (35, 41854), (70, 20927), (85, 17234), (119, 12310), (170, 8617), (238, 6155), (595, 2462), (1190, 1231)]