397339626

素因数分解:

$2^1\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{30931}}^1$

素因数の和:33077

約数の個数: 16

約数和(自身を含む): 795076128

約数和(自身を除く): 397736502

約数列:

[1, 2, 3, 6, 2141, 4282, 6423, 12846, 30931, 61862, 92793, 185586, 66223271, 132446542, 198669813, 397339626]

約数ペア:

[(1, 397339626), (2, 198669813), (3, 132446542), (6, 66223271), (2141, 185586), (4282, 92793), (6423, 61862), (12846, 30931)]