1455454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 2935296

約数和(自身を除く): 1479842

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 727, 1001, 1454, 2002, 5089, 7997, 9451, 10178, 15994, 18902, 55979, 66157, 103961, 111958, 132314, 207922, 727727, 1455454]

約数ペア:

[(1, 1455454), (2, 727727), (7, 207922), (11, 132314), (13, 111958), (14, 103961), (22, 66157), (26, 55979), (77, 18902), (91, 15994), (143, 10178), (154, 9451), (182, 7997), (286, 5089), (727, 2002), (1001, 1454)]