7638494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3407}}^1$

素因数の和:3487

約数の個数: 16

約数和(自身を含む): 12268800

約数和(自身を除く): 4630306

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 3407, 6814, 64733, 129466, 201013, 402026, 3819247, 7638494]

約数ペア:

[(1, 7638494), (2, 3819247), (19, 402026), (38, 201013), (59, 129466), (118, 64733), (1121, 6814), (2242, 3407)]