31248042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2377}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 71682432

約数和(自身を除く): 40434390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 2377, 4382, 4754, 6573, 7131, 13146, 14262, 16639, 33278, 49917, 99834, 744001, 1488002, 2232003, 4464006, 5208007, 10416014, 15624021, 31248042]

約数ペア:

[(1, 31248042), (2, 15624021), (3, 10416014), (6, 5208007), (7, 4464006), (14, 2232003), (21, 1488002), (42, 744001), (313, 99834), (626, 49917), (939, 33278), (1878, 16639), (2191, 14262), (2377, 13146), (4382, 7131), (4754, 6573)]