5112919

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 6323200

約数和(自身を除く): 1210281

約数列:

[1, 7, 19, 37, 133, 259, 703, 1039, 4921, 7273, 19741, 38443, 138187, 269101, 730417, 5112919]

約数ペア:

[(1, 5112919), (7, 730417), (19, 269101), (37, 138187), (133, 38443), (259, 19741), (703, 7273), (1039, 4921)]