7989190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 7977530

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1231, 1298, 2462, 3245, 6155, 6490, 12310, 13541, 27082, 67705, 72629, 135410, 145258, 363145, 726290, 798919, 1597838, 3994595, 7989190]

約数ペア:

[(1, 7989190), (2, 3994595), (5, 1597838), (10, 798919), (11, 726290), (22, 363145), (55, 145258), (59, 135410), (110, 72629), (118, 67705), (295, 27082), (590, 13541), (649, 12310), (1231, 6490), (1298, 6155), (2462, 3245)]