2912453349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{74903}}^1$

素因数の和:75916

約数の個数: 16

約数和(自身を含む): 4186234752

約数和(自身を除く): 1273781403

約数列:

[1, 3, 13, 39, 997, 2991, 12961, 38883, 74903, 224709, 973739, 2921217, 74678291, 224034873, 970817783, 2912453349]

約数ペア:

[(1, 2912453349), (3, 970817783), (13, 224034873), (39, 74678291), (997, 2921217), (2991, 973739), (12961, 224709), (38883, 74903)]