1674399839

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{24821}}^1$

素因数の和:25270

約数の個数: 16

約数和(自身を含む): 2001646080

約数和(自身を除く): 327246241

約数列:

[1, 7, 23, 161, 419, 2933, 9637, 24821, 67459, 173747, 570883, 3996181, 10399999, 72799993, 239199977, 1674399839]

約数ペア:

[(1, 1674399839), (7, 239199977), (23, 72799993), (161, 10399999), (419, 3996181), (2933, 570883), (9637, 173747), (24821, 67459)]