31692038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 57527040

約数和(自身を除く): 25835002

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 421, 566, 842, 1981, 2947, 3962, 5377, 5894, 7999, 10754, 15998, 37639, 55993, 75278, 111986, 119143, 238286, 834001, 1668002, 2263717, 4527434, 15846019, 31692038]

約数ペア:

[(1, 31692038), (2, 15846019), (7, 4527434), (14, 2263717), (19, 1668002), (38, 834001), (133, 238286), (266, 119143), (283, 111986), (421, 75278), (566, 55993), (842, 37639), (1981, 15998), (2947, 10754), (3962, 7999), (5377, 5894)]