2534945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 3760128

約数和(自身を除く): 1225183

約数列:

[1, 5, 7, 23, 35, 47, 67, 115, 161, 235, 329, 335, 469, 805, 1081, 1541, 1645, 2345, 3149, 5405, 7567, 7705, 10787, 15745, 22043, 37835, 53935, 72427, 110215, 362135, 506989, 2534945]

約数ペア:

[(1, 2534945), (5, 506989), (7, 362135), (23, 110215), (35, 72427), (47, 53935), (67, 37835), (115, 22043), (161, 15745), (235, 10787), (329, 7705), (335, 7567), (469, 5405), (805, 3149), (1081, 2345), (1541, 1645)]