421768982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{87613}}^1$

素因数の和:87727

約数の個数: 16

約数和(自身を含む): 662361840

約数和(自身を除く): 240592858

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 87613, 175226, 2540777, 5081554, 7271879, 14543758, 210884491, 421768982]

約数ペア:

[(1, 421768982), (2, 210884491), (29, 14543758), (58, 7271879), (83, 5081554), (166, 2540777), (2407, 175226), (4814, 87613)]