2970297786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21523897}}^1$

素因数の和:21523925

約数の個数: 16

約数和(自身を含む): 6198882624

約数和(自身を除く): 3228584838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21523897, 43047794, 64571691, 129143382, 495049631, 990099262, 1485148893, 2970297786]

約数ペア:

[(1, 2970297786), (2, 1485148893), (3, 990099262), (6, 495049631), (23, 129143382), (46, 64571691), (69, 43047794), (138, 21523897)]