2910152

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 6294720

約数和(自身を除く): 3384568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 331, 628, 662, 1099, 1256, 1324, 2198, 2317, 2648, 4396, 4634, 8792, 9268, 18536, 51967, 103934, 207868, 363769, 415736, 727538, 1455076, 2910152]

約数ペア:

[(1, 2910152), (2, 1455076), (4, 727538), (7, 415736), (8, 363769), (14, 207868), (28, 103934), (56, 51967), (157, 18536), (314, 9268), (331, 8792), (628, 4634), (662, 4396), (1099, 2648), (1256, 2317), (1324, 2198)]