1121221514

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{1051}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 1939147392

約数和(自身を除く): 817925878

約数列:

[1, 2, 7, 14, 181, 362, 421, 842, 1051, 1267, 2102, 2534, 2947, 5894, 7357, 14714, 76201, 152402, 190231, 380462, 442471, 533407, 884942, 1066814, 1331617, 2663234, 3097297, 6194594, 80087251, 160174502, 560610757, 1121221514]

約数ペア:

[(1, 1121221514), (2, 560610757), (7, 160174502), (14, 80087251), (181, 6194594), (362, 3097297), (421, 2663234), (842, 1331617), (1051, 1066814), (1267, 884942), (2102, 533407), (2534, 442471), (2947, 380462), (5894, 190231), (7357, 152402), (14714, 76201)]