7800528

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 20295328

約数和(自身を除く): 12494800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 997, 1304, 1956, 1994, 2608, 2991, 3912, 3988, 5982, 7824, 7976, 11964, 15952, 23928, 47856, 162511, 325022, 487533, 650044, 975066, 1300088, 1950132, 2600176, 3900264, 7800528]

約数ペア:

[(1, 7800528), (2, 3900264), (3, 2600176), (4, 1950132), (6, 1300088), (8, 975066), (12, 650044), (16, 487533), (24, 325022), (48, 162511), (163, 47856), (326, 23928), (489, 15952), (652, 11964), (978, 7976), (997, 7824), (1304, 5982), (1956, 3988), (1994, 3912), (2608, 2991)]