31190964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{371321}}^1$

素因数の和:371335

約数の個数: 24

約数和(自身を含む): 83176128

約数和(自身を除く): 51985164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 371321, 742642, 1113963, 1485284, 2227926, 2599247, 4455852, 5198494, 7797741, 10396988, 15595482, 31190964]

約数ペア:

[(1, 31190964), (2, 15595482), (3, 10396988), (4, 7797741), (6, 5198494), (7, 4455852), (12, 2599247), (14, 2227926), (21, 1485284), (28, 1113963), (42, 742642), (84, 371321)]