4089561406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{117361}}^1$

素因数の和:117520

約数の個数: 32

約数和(自身を含む): 7436056320

約数和(自身を除く): 3346494914

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 262, 266, 917, 1834, 2489, 4978, 17423, 34846, 117361, 234722, 821527, 1643054, 2229859, 4459718, 15374291, 15609013, 30748582, 31218026, 107620037, 215240074, 292111529, 584223058, 2044780703, 4089561406]

約数ペア:

[(1, 4089561406), (2, 2044780703), (7, 584223058), (14, 292111529), (19, 215240074), (38, 107620037), (131, 31218026), (133, 30748582), (262, 15609013), (266, 15374291), (917, 4459718), (1834, 2229859), (2489, 1643054), (4978, 821527), (17423, 234722), (34846, 117361)]